adjective
- sharp, pointed, acute (terminating in a point or edge, especially one that can cut easily)
- acute, sharp, witty, keen (intelligent)
- sharp, stabbing, acute, severe
- acute (sudden and intense)
- acute, sharp (sensitive)
- high, high-pitched, shrill, sharp, piercing
- acute
- having the voiced accent on the last syllable
- acute (less than 90 degrees)