'Preposterous' definitions:

Definition of 'preposterous'

(from WordNet)
adjective
Incongruous;inviting ridicule; "the absurd excuse that the dog ate his homework"; "that's a cockeyed idea"; "ask a nonsensical question and get a nonsensical answer"; "a contribution so small as to be laughable"; "it is ludicrous to call a cottage a mansion"; "a preposterous attempt to turn back the pages of history"; "her conceited assumption of universal interest in her rather dull children was ridiculous" [syn: absurd, cockeyed, derisory, idiotic, laughable, ludicrous, nonsensical, preposterous, ridiculous]

Definition of 'Preposterous'

From: GCIDE
  • Preposterous \Pre*pos"ter*ous\, a. [L. praeposterus; prae before + posterus coming after, latter. See Posterior.] [1913 Webster]
  • 1. Having that first which ought to be last; inverted in order. [Obs.] [1913 Webster]
  • The method I take may be censured as preposterous, because I thus treat last of the antediluvian earth, which was first in the order of nature. --Woodward. [1913 Webster]
  • 2. Contrary to nature or reason; not adapted to the end; utterly and glaringly foolish; unreasonably absurd; perverted. "Most preposterous conclusions." --Shak. [1913 Webster]
  • Preposterous ass, that never read so far! --Shak. [1913 Webster]
  • Syn: Absurd; perverted; wrong; irrational; foolish; monstrous. See Absurd. [1913 Webster] -- {Pre*pos"ter*ous*ly}, adv. -{Pre*pos"ter*ous*ness}, n. [1913 Webster]

Synonyms of 'preposterous'

From: Moby Thesaurus

Words containing 'Preposterous'