aversive[adjective]Synonyms: antipathetic, kindless, repellent, repugnant, uncongenial, ungenial, unsympathetic
[TahlilGaran] English Synonym Dictionary ▲
a·ver·sive (ə-vûr

sĭv, -zĭv)
adj.Causing avoidance of a thing, situation, or behavior by using an unpleasant or punishing stimulus, as in techniques of behavior modification.
[TahlilGaran] American Dictionary ▲