Adjective

(en adjective)

Quickly proceeding to judgment and forceful in expression; decisive; forthright.

* {{quote-book, year=1922, author=(Ben Travers), title=(A Cuckoo in the Nest)

, chapter=1 citation , passage=She was like a Beardsley Salome , he had said. And indeed she had the narrow eyes and the high cheekbone of that creature, and as nearly the sinuosity as is compatible with human symmetry. His wooing had been brief but incisive .}}

Intelligently analytical and concise.

Having the quality of incising, cutting, or penetrating, as with a sharp instrument; sharp; acute; sarcastic; biting.

* G. Eliot

An incisive , high voice.

* Mrs. Browning

And her incisive smile accrediting / That treason of false witness in my blush.

(anatomy) Of or relating to the incisors.

Adjective

(en-adj)

Full of liveliness and activity; characterized by quickness of motion or action; lively; spirited; quick.

We took a brisk walk yesterday.

* {{quote-news, year=2012

, date=December 29 , author=Paul Doyle , title=Arsenal's Theo Walcott hits hat-trick in thrilling victory over Newcastle , work=The Guardian citation , page= , passage=Ba, who has been linked with a January move to Arsenal, should have rewarded their brisk start with the opening goal in the 16th minute. }}

Full of spirit of life; effervescing, as liquors; sparkling; as, brisk cider.

Stimulating or invigorating.

This morning was a brisk fall day. It wasn't cold enough for frost, but you wanted to keep moving.

Abrupt, curt in one's manner or in relation to others.

* 1919 ,

Her manner was brisk, and her good-breeding scarcely concealed her conviction that if you were not a soldier you might as well be a counter-jumper.