| check up(verb, expression, examine, test, investigate) |
| checking(study, check, test, analysis, inspection) |
| checkup(study, check, test, analysis, inspection) |
| clash(noun, event, fight, struggle, match) |
| concours(noun, event, fight, struggle, match) |
| confirm(verb, check, consider, correct, examine) |
| contemn(verb, scorn, mock, disparage, ridicule) |
| contemplation(noun, question) |
| contention(noun, event, fight, struggle, match) |
| contest(noun, event, fight, struggle, match) |
| controversy(noun, event, fight, struggle, match) |
| correct(verb, study, consider, examine, review) |
| count(verb, study, consider, correct, examine) |
| counteraction(noun, event, fight, struggle, match) |
| cross-examination(study, check, test, analysis, inspection) |
| cross-question(verb, check, question, interrogate, interview) |
| debate(verb, question) |
| debrief(verb, check, question, interrogate, interview) |
| deflate(verb, scorn, expose, mock, tease) |
| delve into(verb, expression, examine, test, investigate) |