Definition for Ludicrous:

• Ludicrousness.

Synonyms for Ludicrous:

• adj.

  •absurd (adjective)
  • outlandish,
  • meaningless,
  • implausible,
  • wacky,
  • inane,
  • irrational,
  • invalid,
  • contradictory,
  • paradoxical,
  • fallacious,
  • anachronistic,
  • inconsistent,
  • self-contradictory.
  •bizarre (adjective)
  • extraordinary,
  • oddball,
  • curious,
  • peculiar,
  • singular,
  • offbeat,
  • queer,
  • unusual,
  • freakish,
  • far-out.
  •comic/comical (adjective)
  • entertaining,
  • waggish,
  • facetious,
  • side-splitting,
  • diverting.
  •crazy (adjective)
  • irresponsible,
  • unworkable,
  • strange,
  • short-sighted,
  • foolhardy.
  •extravagant (adjective)
  • extreme,
  • reckless,
  • exorbitant,
  • fanciful.
  •facetious (adjective)
  • jocose,
  • playful,
  • pleasant,
  • sarcastic,
  • sportive,
  • merry,
  • clever,
  • gay.
  •foolish (adjective)
  • zany,
  • imbecilic,
  • cockamamy,
  • halfwitted,
  • ill-considered.
  •improper (adjective)
  • unbefitting,
  • Unapt.
  •ludicrous (adjective)
  • odd.
  •ridiculous (adjective)
  • dubious,
  • poppycock.

• n.

  •
  • childish.

Antonyms for Ludicrous:

• adj.

  • absurd
    rational, wise, certain.
  • bizarre
    normal, usual.
  • cockeyed
    level, straight.
  • comic/comical
    sober, tragic, unfunny, serious, solemn, sad.
  • crazy
    realistic, believeable.
  • droll
    dramatic, traumatic.
  • extravagant
    economical, provident, saving, stingy, thrifty, moderate, close, unpretentious.
  • facetious
    formal, grave.
  • ludicrous
    reasonable, sensible, logical.
  • Other antonyms:
    established, lachrymose, humorless, credible, reasonable, logical, sagacious, lame, believable, mournful, poignant, consistent, realistic, woeful, undeniable, indubitable, incontestable, sensible, affecting, unquestionable, infallible, tragic, substantial, tearful, indisputable, humourless, sound, earnest, unhumorous, conceivable, unfunny, true, certain, moving, incontrovertible, demonstrated, demonstrable, somber, unamusing, touching, sad, rational, sorrowful.

Homophones for Ludicrous:

• Late Greek, latticework.