sharp   
avanavana
sharp, keen, clear-headed, skillful, clever, shrewd, quick. [Richardson 1885]
faingan-tsaina
sharp, of a receptive mind. [Richardson 1885]
fentifenty
sharp, skillful, quick, expert, shrewd. See kinga. [Richardson 1885]
fenty
sharp, skillful, quick, expert, shrewd. See kinga. [Richardson 1885]
fetsy
cunning, skillful, shrewd, sharp. [Richardson 1885]
sly, cunning, sharp [Hallanger 1973]
maranitra
sharp; very clever [Richardson 1885]
mifilofilo
sharp, pointed, acute. [Richardson 1885]
rano
soft, delicate; liquid; very sharp; suffused with perspiration [Richardson 1885]