| sour(adjective, strong, severe, sharp, nasty) |
| incisive(adjective, strong, keen, sharp, penetrating) |
| scathing(adjective, attack, strong, hard, respect) |
| nipping(verb, adjective, cool, severe, keen) |
| penetrating(adjective, strong, hard, cool, severe) |
| agonizing(adjective, strong, severe, sharp, tender) |
| virulent(adjective, severe, nasty, harsh, intelligent) |
| excruciating(adjective, severe, sharp, tender, pain) |
| frigid(adjective, cool, severe, keen, sharp) |
| icy(adjective, cool, severe, keen, sharp) |
| tart(adjective, strong, sharp, harsh, speech) |
| wintry(adjective, cool, severe, keen, sharp) |
| astringent(adjective, attack, respect, severe, keen) |
| freezing(adjective, cool, severe, sharp, nasty) |
| hard(adjective, pain, sickness, ache, anguishes) |
| nippy(adjective, cool, severe, keen, sharp) |
| sore(adjective, severe, nasty, harsh, tender) |
| acute(adjective, strong, severe, keen, sharp) |
| barbed |
| hurtful(adjective, painful, sickness, ache, anguishes) |