197 entries under investigate topic. ×
| prove(verb, check, consider, correct, observe) | |
| resolve(verb, consider, reason, examine, think) | |
| scope(verb, activity, area, work, check) | |
| scout(verb, check, consider, see, observe) | |
| verify(verb, correct, examine, try, confirm) | |
| winnow(verb, check, consider, observe, view) | |
| criticize(verb, check, consider, observe, view) | |
| dig into(verb, expression, check, consider, see) | |
| eye(verb, check, consider, see, observe) | |
| hunt(noun, verb, check, examine, look) | |
| question(noun, verb, check, consider, observe) | |
| seek(verb, check, examine, request, question) | |
| take stock of(expression, idiom, check, consider, see) | |
| traverse(verb, look) | |
| try(verb, give, check, consider, direct) | |
| ask(verb, request, dig, explore) | |
| audit(verb, check, consider, correct, observe) | |
| brainstorm(verb, consider, reason, examine, informal) | |
| checkup(noun, act, check, review, examination) | |
| comb(verb, check, consider, examine, look) |
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