| knifelike |
| vivid(adjective, exact, realistic, specific, explicit) |
| active |
| astute(adjective, understanding, keen, sharp, smart) |
| clear-cut(adjective, clear, keen, sharp, exact) |
| concise(adjective, keen, short, intelligent, perceptive) |
| critical(adjective, keen, sharp, unkind, key) |
| cynical |
| distinct(adjective, clear, sharp, exact, definite) |
| forcible(adjective, vigor, physical energy) |
| intelligent(adjective, keen, sharp, smart, shrewd) |
| lively(adjective, feeling, strong, keen, sharp) |
| satirical(adjective, strong, keen, sharp, intense) |
| smart(adjective, feeling, sharp, shrewd, perceptive) |
| vitriolic |
| barbed |
| canny(adjective, sharp, smart, shrewd, perceptive) |
| definite(adjective, clear, exact, realistic, key) |
| emphatic(adjective, sharp, critical, meaningful, cutting) |
| energetic(adjective, physical energy) |