| reference(noun, recall, hint, suggestion, mention) |
| mention(noun, recall, hint, suggestion, unit) |
| hint(noun, recall, suggestion, mention, unit) |
| literature(noun, scope, usage, sphere) |
| implication(noun, hint, suggestion, mention, reference) |
| indication(noun, verb, hint, suggestion, mention) |
| act(noun, hint, suggestion, mention, reference) |
| alluding(noun, hint, suggestion, mention, reference) |
| expression(noun, recall, suggestion, unit) |
| innuendo(noun, hint, suggestion, mention, reference) |
| instance(noun, hint, suggestion, mention, reference) |
| note(noun, recall, suggestion, unit) |
| notion(noun, recall, suggestion, unit) |
| outgiving(expression, act, hint, mention) |
| play(noun, hint, suggestion, mention, reference) |
| practice(noun, recall, suggestion, unit) |
| remark(noun, recall, suggestion, unit) |
| say(expression, act, hint, mention) |
| speaking(expression, act, hint, mention) |
| statement(expression, act, hint, mention) |