| investigation(noun, examination, disquisition, delving, examen) |
| kickback(noun, answer, response, reaction, reply) |
| meditation(noun, account, debate, deliberation, advisement) |
| poll(noun, examination, disquisition, delving, examen) |
| pondering(noun, account, debate, deliberation, advisement) |
| premeditation(noun, account, debate, deliberation, advisement) |
| probation(noun, examination, disquisition, delving, examen) |
| probe(noun, examination, disquisition, delving, examen) |
| probing(noun, examination, disquisition, delving, examen) |
| query(noun, examination, disquisition, delving, examen) |
| quest(noun, examination, disquisition, delving, examen) |
| question(noun, examination, disquisition, delving, examen) |
| questionary(noun, examination, disquisition, delving, examen) |
| questionnaire(noun, examination, disquisition, delving, examen) |
| quiz(noun, examination, disquisition, delving, examen) |
| reaction(noun, answer, response, reply) |
| rebound(noun, answer, response, reaction, reply) |
| recoil(noun, answer, response, reaction, reply) |
| reflection(noun, account, debate, deliberation, advisement) |
| reflex(noun, answer, response, reaction, reply) |