| satanic(adjective, evil, cruel, crazed, devilish) |
| self-starting(adjective, keen, passionate, enthusiastic, ardent) |
| shook up(expression, upset, mad, insane, hysterical) |
| sick(adjective, enthusiastic, ill, fervent, furious) |
| sizzling(adjective, enthusiastic, ill, sick, fervent) |
| smoking(adjective, violent, mad, vicious, fierce) |
| stark-raving mad |
| starstruck |
| steamed(violent, mad, vicious, fierce, unreasonable) |
| steamed up(expression, adjective, enthusiastic, ill, sick) |
| stimulated |
| stirred |
| ultra(adjective, enthusiastic, ill, sick, fervent) |
| ultraist(adjective, enthusiastic, ill, sick, fervent) |
| ultrazealous |
| uncontrolled(adjective, wild, agitated, frantic, frenzied) |
| unhinged(upset, mad, insane, insanity) |
| unreasonable(adjective, violent, foolish, mad, vicious) |
| unscrewed(adjective, maniacal) |
| up in arms(expression, idiom, violent, fierce, unreasonable) |