Incisive is a close relative of incisor, which refers to a front tooth typically adapted for cutting, so it's no surprise that incisive has a specific meaning in dentistry, describing that which is of, …

INCISIVE definition: penetrating; cutting; biting; trenchant. See examples of incisive used in a sentence.

INCISIVE meaning: 1. expressing an idea or opinion in a clear and direct way that shows good understanding of what is…. Learn more.

Penetrating, clear, and sharp, as in operation or expression: an incisive mind; incisive comments.

You use incisive to describe a person, their thoughts, or their speech when you approve of their ability to think and express their ideas clearly, briefly, and forcefully.

Definition of incisive adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Dec 11, 2025 · Compare Middle French incisif. incisive (comparative more incisive, superlative most incisive) An incisive producer, who expressed vehement disapproval with my pitch upon …

The adjective incisive describes something that is sharp, decisive, and direct. A comment that cuts right to the bone can be just as incisive as an actual knife. The word incisive is rooted in a …

There are seven meanings listed in OED's entry for the word incisive, two of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Britannica Dictionary definition of INCISIVE [more incisive; most incisive] : very clear and direct an incisive analysis/commentary/observation : able to explain difficult ideas clearly and confidently