Definition of Perfunctory: Perfunctory (adjective): Carried out with minimum effort or reflection; done as a matter of routine, often without genuine interest or attention. Synonyms: cursory, superficial, mechanical, routine Antonyms: thorough, detailed, attentive, meticulous Memory Tip: Think of “perfunctory” as “performing in a hurry”—doing something just to get it over with, without much thought or…