What is another word for "sharp"?

Roget's Thesaurus (1911) lists these synonyms for "sharp": acrid, acridity, acrobat, acute, adept, admirable, aesthetic, aesthetics, all, assafoetida, astringency, astringent, aware, bad, bite, biting, bitter, blade, business, campaigner, cause, chef, clean, conjuror, connoisseur, conscious, consciousness, crack, cracksman, cuisine, cultivate, cunning, dab, dabster, dead, deceiver, donna, empyreuma, empyreumatic, excite.