Being positive and polite is a great state of being. Positive words can be used in everything from love notes to emails, and cover letters or letters of interest. When we focus on the positive things that are all around us, our lives will take on happy opportunities. Start the journey with a one-of-a-kind list of positive words that start with O.
Short Positive O-Words
Move onward to open oases with positive language! These positive words that start with O have six or fewer letters and are the perfect addition to your writing.
Word | Definition | Synonyms |
oasis (n.) | a place of calm in the midst of chaos | haven, refuge, sanctuary |
odds-on (adj.) | having a strong chance of succeeding or winning | favorite, predictable, likely |
offer (v.) | to put forth or suggest for consideration | bid, invite, profer |
okay (v.) | to give approval | permit, allow, sanction |
onset (n.) | the beginning of something, especially something unpleasant | beginning, commencement, start |
onward (adv.) | toward a position that is ahead in space or time | beyond, forward, moving |
ooh (int.) | a sound to express joy or awe | wow, amazing, oh my |
oomph (n.) | energy; vigor | energy, pizazz, vitality |
open (adj.) | someone or something which is not closed | accessible, clear, uncovered |
option (n.) | one of the things you can choose | alternative, choice, selection |
opus (n.) | a composer’s defining work | masterpiece, accomplishment, achievement |
oracle (n.) | a person of great wisdom and foresight | sage, guru, prophet |
ordain (v.) | to order or decree | appoint, command, decree |
ornate (adj.) | heavily decorated | dazzling, elaborate, flashy |
outdo (v.) | to surpass one’s expectations | outperform, best, exceed |
outfox (v.) | to outsmart someone in a tricky situation | beat, circumvent, outmaneuver |
outwit (v.) | to defeat someone by using your intelligence | overcome, outsmart, baffle |
Longer Positive O-Words
Looking for more opulent optimism? Enjoy these opalescent words, along with a short definition and a handful of synonyms.
Word | Definition | Synonyms |
obedient (adj.) | well-behaved, listens to commands and instructions | abiding, amenable, yielding |
objective (adj.) | unbiased, not on a specific side | impartial, neutral, even-handed |
observant (adj.) | someone who is good at noticing things | attentive, discerning, perceptive |
obtainable (adj.) | capable of being acquired | achievable, reachable, attainable |
occupation (n.) | your job or what you do for work | calling, career, job |
odyssey (n.) | a long journey or experience | trek, trip, voyage |
oeuvre (n.) | the sum of the lifework of an artist | opus, output, work |
omnipotent (adj.) | someone or something that is all-powerful | all-powerful, almighty, supreme |
omniscient (adj.) | someone or something that is all-knowing | all-knowing, knowledgeable, pansophical |
one-of-a-kind (n.) | someone or something that is truly unique | original, rare, unique |
ongoing (adj.) | something that is still going on at the present time and is going to continue | continuous, endless, uninterrupted |
opalescent (adj.) | showing a play of colors like an opal | iridescent, prismatic, polychromatic |
openhearted (adj.) | not reserved; frank; candid | honest, kindly, warm |
open-minded (adj.) | a willingness to try new things | fair, flexible, unbiased |
operatic (adj.) | relating to the opera | musical, lyrical, dramatic |
operative (adj.) | functioning or having effect | operational, usable, working |
opportune (adj.) | happening at the right time | apropos, auspicious, timely |
opportunity (n.) | a favorable situation with a positive outcome | convenience, freedom, happening |
optimism (n.) | the state of being hopeful about the future | idealism, faith, positivity |
optimistic (n.) | having a positive attitude toward the future | confident, hopeful, upbeat |
optimum (adj.) | the best | best, greatest, supreme |
opulent (adj.) | displaying or having a lot of wealth | affluent, elegant, plush |
oration (n.) | a formal speech given at a ceremony | address, declamation, discourse |
orderly (adj.) | something tidy or organized | controlled, exact, trim |
organically (adv.) | in a manner that is natural | naturally, purely, essentially |
organized (n.) | having the ability to keep things neat and tidy | conscientious, orderly, well-planned |
original (adj.) | preceding all others in time, the first one | primeval, rudimentary, fundamental |
originator (n.) | someone who creates or founds something | designer, innovator, author |
ornamental (adj.) | decorative in nature | dressy, elaborate, embellishing |
outgoing (adj.) | friendly and welcoming | cordial, extroverted, amicable |
out-of-this-world (n., adj.) | of exceptionally high quality | wonderful, marvelous, amazing |
outperform (v.) | to surpass someone or something in performance | beat, better, exceed |
outreach (v.) | to surpass another in reach or to be greater than | exceed, predominate, surpass |
outstanding (adj.) | something that is very good or noticeable | exceptional, supreme, transcendent |
ovation (n.) | an enthusiastic show of appreciation | acclaim, applause, praise |
overcome (v.) | to be victorious after a struggle | win, conquer, master |
overflowing (adj.) | having an abundant supply | copious, full, exuberant |
overjoyed (adj.) | extremely happy | charmed, delighted, thrilled |
Great Opportunities for Positive O-Words
Since positive words are appropriate in both personal and professional capacities, many of them do well on your resume or cover letter. Consider describing yourself as an “objective data analyst” or “original content creator.” You can also include positive O-words in a personal message to a friend or loved one.
Learn how to write a letter, then incorporate some O-words. If you’d like to draft an open-hearted overture, pair your letter with this list of romantic words. Don’t be surprised if the recipient is overjoyed to receive your one-of-a-kind expression of love!
Example Sentences With Positive O-Words
Here are ten of the above O-words hard at work in sentence form:
- Their backyard swimming pool is an absolute oasis.
- She has the most obedient dog.
- Did you know God is completely omnipotent?
- He’s also utterly omniscient.
- She loved her personality from the onset.
- Her evening gown was an opalescent shade of blue.
- He couldn’t have been any more grateful for this new opportunity.
- All of her vegetables are organically grown.
- This is an original first draft from Nora Roberts’ new series of books.
- I didn’t like his overture to the play.
An Organic Outreach
Reading is the best way to receive an organic outreach from the world of words. The more you read, the more you’ll meet new words and encounter obtuse context clues. If you’d like to keep adding to your vernacular today, check out these nouns that start with O, as well as a list of adjectives that start with O. When you're ready, check out WordFinder by YourDictionary's full collection of words that start with O. Happy observing!