| gloomy(adjective, dull, grim, gray, cloudy) |
| hushed(quiet, soft, still, silent, soundless) |
| inarticulate(quiet, soft, still, faint, unclear) |
| inaudible(still, hushed, soundless) |
| indeterminate(adjective, quiet, drab) |
| insecure(adjective, meek, timid, unsure, unassuming) |
| intimidated(adjective, weak, nervous, shy, worried) |
| jumpy(upset, shy, worried, afraid, apprehensive) |
| livid(adjective, dull, lead, grim, leaden) |
| lowly(modest, humble, unassertive) |
| meek(adjective, weak, modest, humble, shy) |
| noiseless(quiet, soft, still, silent, hushed) |
| panicky(adjective, upset, nervous, shy, worried) |
| pusillanimous(adjective, nervous, shy, worried, fearful) |
| shaky(upset, nervous, shy, worried, fearful) |
| sheepish(adjective, shy, worried, meek, afraid) |
| silver(dull, leaden, steely) |
| silvered(adjective, dull, lead, grim, leaden) |
| sissy(adjective, upset, anxious, worried, afraid) |
| skittish(shy, worried, afraid, apprehensive, scared) |