425 Positive Words That Start With O: Guide for Copywriters 2023

Welcome, outlandish and ostentatious oddball, to our list of the 425 best positive O words available in the English language. Here you’ll find O words for kids and adults!

Good Positive Words Starting With O

It’s a good idea to have a few of these positive words that start with O up your sleeve when doing word games like crosswords and hangman.

Good Positive Words That Start With O.

Nice Words

Ornate, organic, opulent – all words we love to see on the side of packaging, or in advertisements. Here’s our list of nice words that start with O.

  • Ornate
  • Ornamental
  • Obtainable
  • Oats
  • Organic
  • On
  • Outwit
  • Outdid
  • Opportune
  • Obey

Kind Words

Describing kindness is never easy, but it can be made easier with our short list of the best kind words that start with O.

  • Okay
  • On Good Terms
  • One-Of-A-Kind
  • Open-Handed
  • Openhanded
  • Openhearted
  • Operative
  • Origin
  • Overcome
  • Overindulgent

Beautiful Words With Deep Meaning

There’s something beautiful about the letter O itself since the circle represents a fullness to life and completeness to time – here’s a look at beautiful words which start with O.

  • Obliging
  • Observant
  • Odds-On
  • Olympian
  • Omnicompetent
  • Omnipotent
  • Omnipresent
  • Omniscient
  • Open-Hearted
  • Open-Minded
  • Opportune
  • Optimistic
  • Orderly
  • Organized
  • Oriented
  • Original
  • Ornate
  • Oscular
  • Out-Of-This-World
  • Outgoing
  • Outstanding
  • Overjoyed
  • Onomatopoeia
  • Opulent

Amazing Words

What do the words obambulatory or obequitate mean and what are other amazing words that start with O?

  • Obambulatory
  • Ob-And-Soller
  • Obequitate
  • O-Be-Joyful
  • Obligure
  • Odd-Come-Shortly
  • Oeillade
  • Offmagandy
  • Omnibenevolent
  • Omnilegent
  • Omnium-Gatherum
  • Oneirocritic

Lovely Words

Romantic words beginning with O are a little harder to come across than other types of O words, but we’ve compiled our favorite here all the same:

  • One-Of-A-Kind
  • Open-Minded
  • Opinionated
  • Obliging
  • On Cloud Nine
  • One and only
  • Oneiric
  • Open
  • Open-Hearted
  • Open-Minded
  • Optimal
  • Optimum
  • Original
  • Oscular
  • Out Of The Ordinary
  • Out-Of-Sight
  • Out-Of-This-World
  • Outstanding
  • Over The Moon
  • Overflowing
  • Overjoyed

Cute Words

Here are some cute words that start with O:

  • Omniscience
  • Oasis
  • Opulent

Cool Words

Oomph and oodles are pretty darn cool O words, but there are plenty more to discover in the list below, too:

  • Objective
  • Obliged
  • Obviousness
  • Omni
  • Onomatopoeia
  • Oodles
  • Oomph
  • Optimism
  • Orotund
  • Outfox
  • Outlandish
  • Outstanding
  • Oxymoron

Powerful Words

Give an air of grace, mystery, and power to any sentence with one of these powerfully positive words that start with O:

  • Obsequious
  • Obviate
  • Occupational
  • Onus
  • Opine
  • Optimize
  • Oratory
  • Outsource
  • Overwhelm

Positive Words Starting With O to Encourage Someone

If you’re in need of some good descriptors for an encouraging action or characteristic, then look no further than our list of encouraging words that start with O.

  • Opportunistic
  • Open-minded
  • Optimism
  • Offer
  • Overflowing
  • Obedience
  • Option
  • Openness
  • Okay
  • Observe
  • Overture
  • Ovation
  • Outperform
  • Oration
  • Opportune
  • Openly
  • Olympic
  • Oeuvre
  • Objective

Positive Words That Start With O to Describe a Person

Let’s start off our list of 425 positive words that start with O with some outstanding describing words.

  • Obliging
  • Open
  • Open-Minded
  • Optimistic
  • Opulent
  • Orderly
  • Organized
  • Original
  • Outgoing
  • Outstanding
  • Objective
  • Observant
  • Oddball
  • Ostentatious
  • Outlandish

Positive Words That Start With O to Compliment Others

Complimentary words can make someone’s day, just like if you were to use one of these compliments starting with the letter O:

  • Observant
  • Optimistic
  • Opulent
  • Ordered
  • Organized

Positive Words That Start With O to Motivate Someone

Overcome obstacles and take inspiration from a small series of positive O words which connote praise.

  • Obstacles
  • Opportunity
  • Optimistic
  • Outstanding
  • Overcome

Most Positive Words Starting With O

The most positive words that start with O in the English language are compiled below:

  • Overjoyed
  • Ocean
  • Open
  • Oreos
  • Obi
  • Oozy
  • Oompah

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Positive Nouns, Verbs, Adjectives, and Adverbs That Start With O

Below are four lists of words that start with O, including nouns, adverbs, verbs, and adjectives all beginning with the letter O. You can also combine them with other positive E, R, T, and P words

Positive Nouns

  • Objective
  • Offer
  • Officer
  • Official
  • Offspring
  • Okay
  • Olympian
  • One
  • Oodles
  • Oomph
  • Ooze
  • Operator
  • Optimist
  • Orchestrator
  • Organizer
  • Ornamental
  • Overflowing
  • Overseer
  • Owner

Positive Verbs

  • Oblige
  • Observe
  • Obtain
  • Occur
  • Offer
  • Officer
  • OK
  • Okay
  • Ooze
  • Open
  • Operate
  • Optate
  • Organize
  • Orientate
  • Originate
  • Oscillate
  • Outshine
  • Osculate

Positive Adjectives

  • Obcordate
  • Origination
  • Onward
  • Outstrip
  • Originator
  • Over-joyful
  • Observable
  • On-hand
  • Offering
  • Overpower
  • Overbold
  • On-the-button
  • Outperformed
  • Outthink
  • Outplay
  • Odds-on
  • Overflowing
  • On-target
  • Openly
  • Optimum
  • Outdrive
  • Operatic
  • Ovation
  • Over
  • Onwards
  • Obedient
  • Omnipotent
  • Omniscient
  • Obviousness
  • Oomph
  • Oozing
  • Oily
  • Originality
  • Overtake
  • On-the-ball
  • Overwhelming
  • Outshone
  • Originate
  • Overactive
  • Orchestrated
  • Oil-bearing
  • Outbrave
  • Outstretch
  • Overtaking
  • Overcautious
  • Obligingly
  • Outperform
  • Orchestrator
  • Overexcited
  • Overriding
  • Opalescent
  • Over-achiever
  • Obliged
  • Orgasmic
  • Ooze
  • Oecumenical
  • Occur
  • Odd
  • Oodles
  • Overachiever
  • Outright
  • Operable
  • Overflow
  • Outrace
  • Outrageous
  • Openness
  • Observance
  • Outrank
  • Optimist
  • Outstandingly
  • Overall
  • Official
  • Overjoyed
  • Onset
  • OK
  • Oriented
  • Obtain
  • Outclass
  • Outlast
  • Outreach
  • On-the-money
  • Occupation
  • Oneness
  • Owner
  • On-the-beam
  • On-board
  • Opportunistic
  • Oblige
  • Odyssey
  • Outsmart
  • Obediently
  • Omnicompetent
  • Oration
  • Outperforming
  • Outdo
  • Outbalance
  • Occasion
  • Ongoing
  • Operational
  • Organizational
  • Outspoken
  • Order
  • Outpoint
  • Overjoy
  • Osculate
  • Overbrimming
  • Organizer
  • Orator
  • Outsize
  • Overt
  • Objectively
  • Outface
  • Oscar
  • Outscore
  • Outsprint
  • Outshine
  • Oracy
  • Omniscience
  • Outdone
  • Open-hearted
  • Oncoming
  • Optimal
  • Omnipresent
  • Obeisance
  • Orientation
  • Outfly
  • Overachieve
  • Overture
  • Orient
  • Optimism
  • Overjoying
  • Oversize
  • Oasis
  • Ornament
  • Opportunities
  • Outsail
  • One-liner
  • Olympiad
  • Oohlala
  • Originative
  • Opulence
  • Overseer
  • Outdance
  • Olympian
  • Oath
  • Overmodest
  • Outdistance
  • Overage
  • Outback
  • Orotund
  • Out-of-this-world
  • Offer
  • Obedience
  • Otherworldly
  • Overfond
  • Occurrent
  • Organization
  • Opportunity
  • Obligation
  • Observe
  • Option
  • Overtaken
  • Oscular
  • Open-heartedly

Positive Adverbs

  • Observantly
  • Once
  • Open-handedly
  • Open-mindedly
  • Opportunely
  • Optimally
  • Optimistically
  • Opulently
  • Originally

Unique Positive Words That Start With O

Here are a few unique words that start with O:

  • Ogdoad
  • Omphalos
  • Operose
  • Orrery
  • Otalgia
  • Oxymoron

Common Positive Words That Start With O

Here are some common words that start with O:

  • Obliging
  • Optimal
  • Original
  • Outgoing

Five Letter Positive Words That Start With O

Stuck on your crossword? Check out the five letter O words below and see if one of them solves the problem!

  • Other
  • Offer
  • Ocean
  • Organ
  • Optic
  • Often
  • Occur
  • Outer
  • Onset
  • Ozone
  • Order
  • Ought
  • Opera
  • Olive
  • Orbit

FAQs

What are commonly used positive words that start with O?

Here are some common words that start with O:

  • Obliging
  • Optimal
  • Original
  • Outgoing

What are short positive words that start with O?

Here are some short positive words that start with O:

  • Okay
  • Open
  • Ooze

What are five letter positive words that start with O?

Here are some five-letter words that start with O:

  • Other
  • Ocean
  • Organ
  • Optic
  • Often
  • Outer
  • Ozone
  • Ought
  • Opera
  • Olive
  • Orbit

Conclusion

Okay! Well done for finishing our list of positive O words. Hopefully, now you’ve got a whole new copywriting vocabulary.

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