Synonyms: contradictory
Definition: two propositions are contradictories if both cannot be true (or both cannot be false) at the same time
Similar words: logical relation
Definition: a relation between propositions
Synonyms: contradictory, mutually exclusive
Definition: unable to be both true at the same time
Similar words: incompatible
Definition: not compatible
Usage: incompatible personalities; incompatible colors
Synonyms: conflicting, contradictory, self-contradictory, at odds
Definition: in disagreement
Usage: the figures are at odds with our findings; contradictory attributes of unjust justice and loving vindictiveness- John Morley
Similar words: inconsistent
Definition: displaying a lack of consistency
Usage: inconsistent statements cannot both be true at the same time; inconsistent with the roadmap
Synonyms: confounding, contradictory
Definition: that confounds or contradicts or confuses
Similar words: unsupportive
Definition: not furnishing support or assistance
Synonyms: contradictory
Definition: of words or propositions so related that both cannot be true and both cannot be false
Usage: `perfect' and `imperfect' are contradictory terms
Similar words: antonymous
Definition: of words: having opposite meanings