Home / Words /

Big List of Positive Words That Start With O (Long, Short, Descriptive)

Looking for positive words that start with O? Being positive is a healthy state of mind. Knowing positive words that start with O is a great way to improve your vocabulary and writing skills. You can incorporate them in your writing and speaking styles to attain a more positive tone. You can always use them to help, encourage, or compliment someone.

Positive words that start with O
Positive words that start with O

Positive words that start with O

We present to you a list of the best positive words:

  • Oasis
  • Outthink
  • Overcome
  • Overjoy
  • Outstanding
  • On-hand
  • Occur
  • Outstandingly
  • Overpower
  • Outshine
  • Outspoken
  • Oath
  • Onwards
  • Occurrent
  • Owner
  • Overflow
  • Obcordate
  • Overexcited
  • Odds-on
  • Ovation
  • Overmodest
  • Obedience
  • Overflowing
  • Outsize
  • Official
  • Overjoyed
  • Obedient
  • Optimal
  • Outwit
  • Operatic
  • On-the-ball
  • Offer
  • Outsmart
  • Opportunity
  • Outstandingly
  • Onward
  • Oozing
  • Open-minded
  • Obediently
  • Outstretch
  • Oil-bearing
  • On-the-money
  • Offering
  • Outsprint
  • Openly
  • Oily
  • Opalescent
  • Obeisance
  • Ok
  • Oodles
  • Open-heartedly
  • Opportune
  • Objective
  • Olympiad
  • Openness
  • Optimist
  • Objectively
  • Orderly
  • Olympian
  • Orchestrated
  • Obligation
  • Orator
  • Operable
  • Opportunities
  • Open
  • Organized
  • Omnicompetent
  • Oblige
  • Original
  • Operational
  • Omnipotent
  • Outrank
  • Open-hearted
  • Oracy
  • Obliged
  • Ornate
  • Omnipresent
  • Oriented
  • Obliging
  • Otherworldly
  • Omniscience
  • Ornamental
  • Osculate
  • Outclass
  • Oomph
  • Operatic
  • Outsail
  • Obligingly
  • Order
  • Omniscient
  • Organic
  • Outplay
  • Observance
  • Outgoing
  • Outrace
  • On-board
  • Optimistic
  • Outbrave
  • Outperforming
  • Optimism
  • Outdo
  • Outfly
  • Observant
  • Oncoming
  • Originality
  • Organization
  • Overt
  • Ooze
  • Outdance
  • Outback
  • Observe
  • One-liner
  • Opulence
  • Outlast
  • Overture
  • Originate
  • Obtain
  • Outdone
  • Outpoint
  • Outdistance
  • Outbalance
  • Orotund
  • Outperform
  • Orientation
  • Outscore
  • Organizational
  • Operational
  • Oneness
  • Outperformed
  • Oscar
  • Outdrive
  • Operative
  • Outshone
  • Obtainable
  • Ongoing
  • Outface
  • Occasion
  • Opulent
  • Ornament
  • Oscular
  • Overtake
Positive words that start with O
Positive words that start with O

Short Positive Words That Start with O

Let us dive into the short positive words that start with O:

  • Oasis – A place of calmness amid complete chaos. A word used to indicate a sanctuary or haven.
  • Opus – The defining work of a composer.
  • Odds-on – To possess a high chance of winning or succeeding in competition or life.
  • Oracle – An individual with a great sense of foresight and wisdom.
  • Offer – The act of giving or providing a choice or suggestion for consideration.
  • Ordain – To appoint, decree or order someone.
  • Okay – To approve of something or someone.
  • Ornate – Decorating something heavily.
  • Onward – Moving in a forward direction.
  • Outdo – Surpassing one’s expectations.
  • Ooh – An expression that indicates a state of joy.
  • Oomph – Used to show energy.
  • Outfox – Outsmarting a person in a tricky circumstance or situation.
  • Open – Something or someone that isn’t closed.
  • Outwit – Using one’s intelligence to defeat someone.
  • Option – To choose from a variety of things.

Long Positive Words That Start with O

If you wish to use longer positive words that start with O, then here are some of them for you:

  • Obedient – Someone who listens to instructions and commands, A well-behaved person.
  • Openhearted – A frank and candid person. Not reserved.
  • Objective – An unbiased person. Neutral and impartial at all costs.
  • Open-minded – Someone who is always willing and open to trying new things.
  • Observant – The quality of easily noticing things.
  • Operative – To have an effect.
  • Obtainable – To acquire something with one’s ability.
  • Opportune – Appropriate or convenient for a specific event or action.
  • Occupation – The job designation of a person.
  • Opportunity – A positive result or outcome that’s expected from a situation.
  • Odyssey – A long experience or journey.
  • Optimism – Being hopeful or optimistic about one’s future.
  • Oeuvre – An artist’s total lifework.
  • Optimistic – To possess a cheerful and hopeful attitude regarding the future.
  • Omnipotent – To possess a complete set of powers.
  • Optimum – Conducive concerning a favorable outcome.
  • Omniscient – The power of knowing everything.
  • Opulent – Having or portraying an excess amount of wealth.
  • One-of-a-kind – Something or someone that is extremely unique.
  • Organically – In a natural order or manner.
  • Ongoing – Still in progress at the present time.
  • Organized – Things are arranged in a clean and orderly way.
  • Opalescent – Displaying a multitude of colors against a dark or pale background.

Positive Verbs That Start with O

Now, take a look at the verbs that start with O:

  • Obey – Carrying out the given or assigned orders.
  • Obstruct – Cutting off or blocking from the view.
  • Obfuscate – Confusing a person. The act of obscuring the meaning of someone or something.
  • Obtain – Acquiring or getting something with one’s ability.
  • Object – Arguing or reasoning against something.
  • Occur – When something happens.
  • Objectify – Treating or regarding someone in a depersonalized or superficial way.
  • Offend – To hurt a person’s feelings.
  • Obligate – Compel or require a person to undertake a moral or legal duty.
  • Offer – Putting forth an acceptance or option.
  • Oblige – Forcing or compelling someone to do something usually out of force.
  • Ogle – Staring someone with complete desire.
  • Obliterate – To wipe out someone or something. Destroy and eliminate.
  • Ooze – Leaking in a slow manner.
  • Obscure – When something is hard to see or confusing.
  • Omit – Leaving something out.
  • Observe – To watch or see someone or something.
  • Operate – Performing a medical procedure or function.
  • Obsess – Thinking about a person in an extreme and unhealthy way.
  • Opine – Sharing one’s opinions and thoughts.

Positive Adjectives That Start with O

A collection of adjectives that start with O consists of:

  • Obliging – A helpful individual who’s always ready to do favors.
  • Odorless – To have no smell at all.
  • Omnicompetent – Someone who can deal with all types of situations and matters.
  • Occupied – Active and busy doing something.
  • Optimal – Best and the most favorable.
  • Official – A public body or authority shouldering responsibilities and activities.
  • Orderly – Organizing stuff in a tidy and neat way.
  • Officious – Someone who is assertive in a domineering manner regarding authority.
  • Originative – The power of producing or creating something.
  • Old – A person who isn’t young anymore. Past and bygone.
  • Orotund – A strong, clear, and rich speech or sound.
  • Overjoyed – In a state of extreme joy and happiness.
  • Outstanding – To be exceptionally good at something.
  • Outgoing – Very sociable and interactive by nature.

Positive Nouns That Start with O

Here’s a list of nouns that begin with the letter O:

  • Oaf – An individual who’s often clumsy.
  • Octopus – This sea animal has 8 sucker-lined long limbs.
  • Oasis – It refers to a fertile location in a desert where there is water and other resources.
  • Octagon – A shape that comes with 8 sides.
  • Oatmeal – Oats that have been grounded into flakes.
  • Ode – Clear and lyrical poem.
  • Obesity – Someone who is overweight more than the average person.
  • Officer – An individual with authority and power in the military, business, and political fields.
  • Object – A visible thing.
  • Obligation – When a person is required or asked to do something.
  • Offspring – Children or child of a family.
  • Oblivion – A forgotten state.
  • Observer – Someone who watches or keeps tabs on something.
  • Omen – A sign that helps in predicting the future.
  • Occasion – It refers to a special event.
  • Omnivore – A person or animal that consumes both plants and meat.
  • Ocean – Saltwater that covers almost all of the Earth.
  • Onion – A vegetable that possesses an edible bulb.
  • October – The 10th month of the year.

Cool Words That Start with O

Some of the coolest words that start with O consists of:

  • Obdurate – Stubborn and not willing to change one’s course of action or opinion.
  • Obstreperous – Defiant in a stubborn and noisily way.
  • Obeisance – To bend one’s body or head in reverence or a submissive manner.
  • Obviate – Preventing something from occurring or happening.
  • Obfuscate – Making something unclear and obscure.
  • Occult – Techniques and practices that relate to the supernatural realm.
  • Obloquy – A state of complete disgrace as an outcome of public abuse.
  • Odious – An unpleasant or repulsive person.
  • Obsequious – When someone is attentive in a servile and ingratiating manner.
  • Odoriferous – To possess a natural smell or fragrance.
  • Officious – When someone acts intrusive in an offensive or meddling way.

Positive Words That Start with O To Describe a Person

These are the words:

  • Obedient
  • Observant
  • Omnipotent
  • Omniscient
  • One-of-a-kind
  • Openhearted
  • Openminded
  • Operatic
  • Optimistic
  • Opulent
  • Outgoing
  • Overjoyed

Example Sentences Using Positive Words That Start with O

Now, let us put them into sentences:

  • We have a giant swimming pool in our new home. It’s an absolute oasis.
  • I like to associate myself with open-minded and openhearted people.
  • My dog is extremely obedient. His name is Rufus.
  • God is the only omnipotent being in the entire Universe.
  • Pardon me! I am not an outgoing person.
  • Yes, he is also omniscient and omnipresent.
  • Sammy’s evening gown was a beautiful opalescent shade of teal.
  • I am incredibly grateful for this tremendous opportunity.
  • We organically grow all of our vegetables back on our farm.
  • She was overjoyed at the sight of her lost son. They were finally reunited.

Summary

If you have reached this section of the article, you are officially equipped with all the positive words that start with O. These words are suitable for professional and personal landscapes.

Start using them to bring a bright and happy outlook to your life.

Positive words that start with O (images)

Positive words that start with O
Positive words that start with O
Positive words that start with O
Positive words that start with O

Other positive word lists

Other lists of positive words:

Tags:
NounsVerbs

Fact checked:
Content is rigorously reviewed by a team of qualified and experienced fact checkers. Fact checkers review articles for factual accuracy, relevance, and timeliness. Learn more.

About the author

Dalia Y.: Dalia is an English Major and linguistics expert with an additional degree in Psychology. Dalia has featured articles on Forbes, Inc, Fast Company, Grammarly, and many more. She covers English, ESL, and all things grammar on GrammarBrain.

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.