| peculiarity(noun, feature, sign, attribute, warn) |
| premonish(verb, prediction, augur, forebode) |
| press(verb, act, hint, indicate, suggest) |
| prompt(verb, act, hint, indicate, suggest) |
| property(noun, feature, sign, attribute, warn) |
| quality(noun, feature, sign, attribute, warn) |
| quirk(noun, feature, sign, attribute, warn) |
| recall(verb, act, hint, indicate, suggest) |
| remind(verb, act, hint, indicate, suggest) |
| reminder(noun, sign, motion, gesture, mime) |
| salute(noun, sign, motion, gesture, mime) |
| shadow(verb, act, hint, indicate, suggest) |
| shrug(noun, sign, motion, gesture, mime) |
| sign language(noun, sign, motion, gesture, mime) |
| significant(noun, sign, evidence, proof, cue) |
| signify(verb, act, hint, indicate, suggest) |
| solicit(verb, act, hint, indicate, suggest) |
| speciality(noun, feature, sign, attribute, warn) |
| spring(verb, act, hint, indicate, suggest) |
| substantiation(noun, sign, evidence, proof, cue) |