'Supposition' definitions:

Definition of 'supposition'

From: WordNet
noun
A message expressing an opinion based on incomplete evidence [syn: guess, conjecture, supposition, surmise, surmisal, speculation, hypothesis]
noun
A hypothesis that is taken for granted; "any society is built upon certain assumptions" [syn: assumption, supposition, supposal]
noun
The cognitive process of supposing [syn: supposition, supposal]

Definition of 'Supposition'

From: GCIDE
  • Supposition \Sup`po*si"tion\, n. [F. supposition, L. suppositio a placing under, a substitution, fr. supponere, suppositium, to put under, to substitute. The word has the meaning corresponding to suppose. See Sub-, and Position.]
  • 1. The act of supposing, laying down, imagining, or considering as true or existing, what is known not to be true, or what is not proved. [1913 Webster]
  • 2. That which is supposed; hypothesis; conjecture; surmise; opinion or belief without sufficient evidence. [1913 Webster]
  • This is only an infallibility upon supposition that if a thing be true, it is imposible to be false. --Tillotson. [1913 Webster]
  • He means are in supposition. --Shak. [1913 Webster]

Synonyms of 'supposition'

From: Moby Thesaurus

Words containing 'Supposition'