Thesaurus.com
Dictionary.com
Showing results for optimism. Search instead for opiumisms.
Definitions

optimism

[op-tuh-miz-uhm] / ˈɒp təˌmɪz əm /
NOUN
state of having positive beliefs
Synonyms
STRONGEST
anticipation certainty confidence elation enthusiasm expectation happiness idealism trust
STRONG
assurance brightness buoyancy calmness cheer cheerfulness easiness encouragement exhilaration hopefulness positivism sanguineness sureness
WEAK
good cheer looking on bright side rose-colored glasses
Antonyms
STRONGEST
depression distrust doubt fear sadness sorrow uncertainty unhappiness
STRONG
discouragement gloom
WEAK
hopelessness pessimism

Vocabulary lists containing optimism

Words for a New Year

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

Power Suffix: -ism

Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!

Starting Your New Life: Inspiring Words from Commencement Speeches

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "optimism" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com