- Having the quality of incising, cutting, or penetrating,
as with a sharp instrument; cutting; hence, sharp; acute; sarcastic;
biting. - Of or pertaining to the incisors; incisor; as, the
incisive bones, the premaxillaries.
Meaning of 'incisive' (Princeton's WordNet)
1 . incisive
[ s]
Meaning (1): - having or demonstrating ability to recognize or draw fine distinctions