Synonyms of optimistic

optimistic

adjective

ˌäp-tə-ˈmi-stik 

as in promising

having qualities which inspire hope

the economic predictions for the coming year are actually quite optimistic

Synonyms & Similar Words

• promising
• bright
• hopeful
• upbeat
• encouraging
• rosy
• likely
• propitious
• positive
• heartening
• auspicious
• fair
• golden
• reassuring
• favorable
• confident
• good
• rose-colored
• roseate
• comforting
• decisive
• sure
• soothing
• doubtless
• assured
• bullish
• cheering
• unhesitating
• beamish
• eupeptic

Antonyms & Near Antonyms

• pessimistic
• unlikely
• desperate
• dark
• gloomy
• hopeless
• discouraging
• bleak
• dismal
• depressing
• dreary
• unpromising
• inauspicious
• disheartening
• uncertain
• doubtful
• negative
• cheerless
• downbeat
• dubious
• unpropitious
• unfavorable
• comfortless
• grim
• unencouraging
• gray
• bearish
• miserable
• glum
• wretched
• funereal

Example Sentences

Recent Examples of optimistic

With the coaster slated to open in the coming days or weeks, residents aren’t optimistic for change or the sudden construction of more noise buffers. — Todd Martens, Los Angeles Times, 24 July 2026

At some point, even the most blindly optimistic fans are going to figure out the grift. — Dieter Kurtenbach, Mercury News, 24 July 2026

The report comes at a critical time for optimistic investors like us at the Club. — Natasha Abellard, CNBC, 23 July 2026

Minetree, born the same year as the original film, embraces Elle's optimistic and hardworking spirit, admitting initial nervousness about the iconic role but ultimately feeling proud. — Rachel Burchfield, Forbes.com, 23 July 2026