say it: KAHN-treh-ree
contrary is an adjective and noun meaning "very opposed in nature or character or purpose". It carries 7 recorded senses.
very opposed in nature or character or purpose
“acts contrary to our code of ethics”
“the facts point to a contrary conclusion”
of words or propositions so related that both cannot be true but both may be false
“`hot' and `cold' are contrary terms”
resistant to guidance or discipline
“Mary Mary quite contrary”
“an obstinate child with a violent temper”
“a perverse mood”
“wayward behavior”
a relation of direct opposition
“we thought Sue was older than Bill but just the reverse was true”
a logical relation such that two propositions are contraries if both cannot be true but both can be false
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for contrary come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.