| severe(adjective, strong, cool, keen, sharp) |
| bitter(adjective, strong, hard, cool, severe) |
| harsh(adjective, strong, hard, severe, sharp) |
| intense(adjective, strong, cool, severe, keen) |
| strident(adjective, sharp, intense, high, loud) |
| clever(adjective, keen, sharp, smart, bright) |
| cold(adjective, cool, severe, keen, sharp) |
| poignant(adjective, strong, hard, sharp, harsh) |
| pungent(adjective, strong, sharp, speech, powerful) |
| sensitive(adjective, understanding, sharp, smart, alert) |
| stinging(adjective, strong, hard, cool, severe) |
| penetrative(adjective, understanding, sharp, smart, bright) |
| pervading(verb, adjective, feeling, infusing) |
| quick(adjective, understanding, sharp, smart, bright) |
| subtle(adjective, quiet, sound, slight, sharp) |
| crisp(adjective, cool, severe, keen, sharp) |
| detailed(adjective, sound, reasonable, solid, intimate) |
| exhaustive(adjective, intimate, secret, private, detailed) |
| freezing(adjective, cool, sharp, intense, cold) |
| frigid(adjective, cool, severe, keen, sharp) |