acrityEtymologyFrom Latin acritas, from ācer (“sharp, pungent”) + -itās.acrity means Sharpness, keenness or acridity. Lexicurio rates it Rare gem — a strength score of 73 out of 100.nounSharpness, keenness or acridity.“that is by the acrity of Prudence and severity of judgement, by whose vigor and efficacy, they see into the falsity & vanity of these errours. And by this their hatred of pravity, and good zeal to Religion, they purchase to themselves great[…]”