incisive

adjective

in·​ci·​sive in-ˈsī-siv How to pronounce incisive (audio)
: impressively direct and decisive (as in manner or presentation)
an incisive analysis
an incisive unsentimental writer
incisively adverb
incisiveness noun

Did you know?

Incisive has meant "impressively direct and decisive" since around 1834 and derives from the Latin verb caedere, meaning "to cut." Its linguistic kin include many cuttings from the fruitful stem caedere, such as scissors, chisel, incise ("to cut into or engrave"), excise ("to remove by cutting"), incisor ("a front tooth typically adapted for cutting"), incision ("cut" or "gash"), precise ("minutely exact"), and concise ("brief"). Incisive also carries a couple of lesser-known literal meanings relating to cutting: "having a cutting edge or piercing point" (as in "incisive fangs"), and, in dentistry, "of, relating to, or situated near the incisors."

Examples of incisive in a Sentence

She's known for her incisive mind and quick wit.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
That time has shaped how incisive her voice is as a tool that inspires social change. Marcus K. Dowling, The Tennessean, 2 July 2025 These incisive personal essays perfectly probe our present political moment. Carly Tagen-Dye, People.com, 29 June 2025 Al Hilal’s first open-play goal of the tournament was timely and deserved after a bright start powered by intense man-to-man pressing and incisive passing, but their aggression – or perhaps simply their energy – tailed off sharply after taking the lead. Liam Twomey, New York Times, 27 June 2025 Eldest daughter Nancy wrote incisive comic and romantic novels about her social set—as well as a sendup of fascism, Wigs on the Green. Judy Berman, Time, 27 June 2025 See All Example Sentences for incisive

Word History

First Known Use

circa 1834, in the meaning defined above

Time Traveler
The first known use of incisive was circa 1834

Browse Nearby Words

Cite this Entry

“Incisive.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/incisive. Accessed 19 Jul. 2025.

Kids Definition

incisive

adjective
in·​ci·​sive in-ˈsī-siv How to pronounce incisive (audio)
: impressively clear and direct
an incisive argument
incisively adverb
incisiveness noun

Medical Definition

incisive

adjective
in·​ci·​sive in-ˈsī-siv How to pronounce incisive (audio)
: incisal
also : of, relating to, or situated near the incisors

More from Merriam-Webster on incisive

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!