mutual exclusiveness

English Thesaurus

1. the relation between propositions that cannot both be true at the same time (noun.linkdef)

hypernym	:	contradictoriness,
definition	:	the relation that exists when opposites cannot coexist (noun.linkdef)

derivation	:	contend, contest, repugn,
definition	:	to make the subject of dispute, contention, or litigation (verb.communication)

derivation	:	discrepant, incompatible,
definition	:	not compatible with other facts (adj.all)

derivation	:	contend, contest, repugn,
definition	:	to make the subject of dispute, contention, or litigation (verb.communication)

derivation	:	discrepant, incompatible,
definition	:	not compatible with other facts (adj.all)