Synonyms for Pessimist:

• n.

  •
  • wet blanket,
  • party pooper,
  • a cold fish,
  • prophet of doom/disaster.
  •
  • hope.
  •alarmist (noun)
  • chicken littles,
  • voice doom.
  •coward (noun)
  • fraidy cats,
  • chicken livers,
  • fraidycats,
  • chicken hearts,
  • fainthearts,
  • in vertebrate,
  • in-vertebrate,
  • faint of heart,
  • white livers,
  • yellow bellies,
  • gutlesses,
  • in-vertebrates,
  • faint of hearts,
  • scaredy cats,
  • fraidycat,
  • faint-of-hearts,
  • in vertebrates,
  • lily livers.
  •cynic (noun)
  • depreciator,
  • worrier,
  • misanthrope,
  • Gloomy Gus,
  • melancholic,
  • complainer,
  • crepehanger,
  • croaker.
  •doomsayer (noun)
  • doom merchants.
  •killjoy (noun)
  • dampener,
  • stick in the mud,
  • dampeners,
  • moaners,
  • whiner,
  • whiners,
  • moaner,
  • doomsdayer,
  • killjoy,
  • prophet of doom,
  • partypooper.
  •person (noun)
  • pessimist.
  •skeptic (noun)
  • mis believer,
  • in-fidels,
  • mis believers,
  • mis-believers,
  • profaners,
  • mis-believer,
  • in fidels,
  • in fidel,
  • in-fidel,
  • misbelievers.
  •unbeliever (noun)
  • Doubting Thomas,
  • heathen,
  • infidel,
  • heretic,
  • nonbeliever,
  • atheist,
  • agnostic,
  • unbeliever,
  • dissenter.

• Other synonyms:

  •
  • chicken little,
  • realist,
  • lost soul,
  • cassandra,
  • GRINCH.
  •
  • husk,
  • defeatist,
  • worrywart,
  • zombie.
  •Other relevant words:
  • damper,
  • optimism,
  • dejection,
  • depreciation,
  • exaggeration,
  • Runagate,
  • fussbudget,
  • downer,
  • overestimation,
  • grump,
  • depression,
  • malcontent,
  • detraction,
  • dark horse,
  • modesty,
  • Refuser,
  • dismal,
  • vanity,
  • negative,
  • sad,
  • sourpuss,
  • desperation,
  • pessimistic,
  • nihilistic,
  • downbeat,
  • pessimism,
  • uncheerful,
  • undervaluing,
  • Mopus,
  • calamity howler,
  • failure,
  • gloomy,
  • negativist,
  • naysayer,
  • misery,
  • cynical,
  • sceptic,
  • despair,
  • washout,
  • spoilsport,
  • Doomster,
  • picklepuss,
  • denier,
  • damp,
  • hypochondriac,
  • Rejecter,
  • terrorist,
  • underestimation,
  • grouch,
  • hopelessness,
  • job's comforter,
  • Self-tormentor,
  • fugitive,
  • mope,
  • despondency,
  • Seek-sorrow,
  • nihilist.

Paraphrases for Pessimist:

• Other Related

  • Noun, singular or mass
    pessimism.

Antonyms for Pessimist:

• n.

  • person
    optimist.
  • Other antonyms:
    ideologue, Don Quixote, Pollyanna, idealist, romanticist, romantic, sentimentalist, utopian, positivist, visionary, fantast, dreamer, Idealizer.

Hypernym for Pessimist:

• n.

  • person
    defeatist, negativist.

Hyponym for Pessimist:

• n.

  • person
    doubter, skeptic, sceptic.