antonymy
Noun
Meaning
the semantic relation that holds between two words that can (in a given context) express opposite meanings
Source: WordNetSynonyms
change
difference
contrast
conflict
comparison
departure
catch
differential
ambiguity
breach
deviation
contradiction
differentiation
clash
alteration
Show all synonyms
Antonyms
Show all antonymsHypernyms
Examples
Semantic Relations and the Lexicon: Antonymy, Synonymy, and Other Paradigms.