| stinging(adjective, cool, severe, keen, sharp) |
| struck dumb(expression, adjective, close, quiet, restrained) |
| supercooled |
| taciturn(still, hushed, soundless) |
| tongue-tied(still, hushed, soundless) |
| trashed(verb, murder, KO, garotte, garroted) |
| unclear(still, faint, hushed, soundless) |
| unheard(still, faint, unclear, hushed, soundless) |
| unsociable(still, hushed, soundless) |
| unspeaking(adjective, close, quiet, restrained, still) |
| voiceless(still, hushed, soundless) |
| wintry(adjective, cool, severe, keen, sharp) |
| wordless(adjective, close, quiet, restrained, still) |
| zipped(still, hushed, soundless) |
| aground(witting, versant, pansophic) |
| air-condition(numb, allying, whites) |
| air-conditioned(numb, chill, allying, whites, arctic) |
| air-cool(numb, allying, whites) |
| air cooling(expression, numb, allying, whites) |
| allying(numb, whites) |