incisive
1 antonym for incisive — opposites grouped by meaning.
Adj — (of a person or their thinking) Sharply analytical and to the point.
Antonyms
Etymology
First used in Late Middle English, in the sense "cutting, penetrating"; borrowed from Medieval Latin incīsīvus, from incīdō ("to cut in, cut through") + -īvus ("-ive", the adjectival suffix). Compare Middle French incisif.
Full origin of incisive →