| skittish |
| snappish(adjective, irritable, restless, touchy, testy) |
| snappy(adjective, difficult, irritable, emotional, vulnerable) |
| snarling(adjective, emotional, vulnerable, touchy, hypersensitive) |
| sore(adjective, delicate) |
| spirited touchy(expression, energetic, lively, aggressive, fiery) |
| splenetic(adjective, delicate, sensitive, irritable, tricky) |
| spunky(adjective, energetic, lively, aggressive, fiery) |
| surly(adjective, delicate, sensitive, irritable, emotional) |
| susceptible(adjective, weak, tender, ready, sensitive) |
| sympathetic |
| tactful |
| tempestuous(difficult, irritable, turbulent, belligerent, argumentative) |
| tense(adjective, emotional, vulnerable, touchy, hypersensitive) |
| tough(adjective, energetic, lively, aggressive, fiery) |
| truculent(adjective, difficult, energetic, lively, irritable) |
| ultrasensitive(adjective, hurt, sensitive, emotional, vulnerable) |
| unpredictable(delicate, sensitive, unstable, unreliable, fickle) |
| unruly(difficult, irritable, restless, turbulent, belligerent) |
| unsafe(weak, delicate, tender, ready, sensitive) |