| keen(adjective, feeling, strong, sharp, speech) |
| penetrating(adjective, strong, sharp, speech, powerful) |
| tangy(adjective, strong, sharp, unpleasant, sweet) |
| acid(adjective, attack, strong, respect, sharp) |
| acute(adjective, feeling, strong, keen, sharp) |
| sarcastic(adjective, strong, keen, sharp, speech) |
| barbed(adjective, sharp, speech) |
| harsh(adjective, strong, great, sharp, unpleasant) |
| stinging(adjective, attack, strong, respect, sharp) |
| incisive(adjective, feeling, sharp, speech) |
| piercing(adjective, feeling, strong, great, sharp) |
| pointed(adjective, strong, sharp, harsh, speech) |
| salty(adjective, strong, sharp, speech, unpleasant) |
| snappy(adjective, strong, sharp, speech, unpleasant) |
| zesty(adjective, strong, taste, sharp, speech) |
| astringent(adjective, attack, respect, sharp, harsh) |
| painful(adjective, sharp, poignant, stinging, smarting) |
| scathing(adjective, attack, respect, sharp, speech) |
| seasoned(adjective, strong, sharp, sweet, powerful) |
| acerbic(adjective, attack, respect, severe, sharp) |