| recoil(noun, feeling, return, influence, attitude) |
| repartee(noun, return, sign, report, resolution) |
| reply reaction(noun, expression, return, sign, report) |
| report(noun, return, sign, resolution, key) |
| return signal(noun, expression, acknowledge, process, effect) |
| reverberation(noun, feeling, return, influence, attitude) |
| shoot back(verb, expression, phrasal verb, return, acknowledge) |
| back talk(noun, verb, expression, feeling, return) |
| contribution(noun, information, return, answer, response) |
| dissolvent(noun, adjective, return, acknowledge, process) |
| retaliation(noun, account, answer, response, reaction) |
| conclusion(noun, information, return, answer, response) |
| feed-back(noun, information, return, answer, response) |
| feedback operation(noun, expression, idiom, acknowledge, process) |
| echo(noun, verb, feeling, return, sign) |
| repercussion(noun, feeling, return, attitude, effect) |