| deliberate(verb, view, examine, investigate, survey) |
| delve into(verb, expression, phrasal verb, study, consider) |
| demonstrate(verb, check, idea, confirm, prove) |
| do research(verb, expression, see, view, examine) |
| document(verb, check, confirm, prove, story) |
| double-check(verb, check, settle, establish, confirm) |
| double check(verb, expression, confirm, story, verify) |
| endorse(verb, confirm, story, verify, substantiate) |
| establish(verb, idea, confirm, prove, story) |
| examining |
| eye(verb, check, establish, examine, confirm) |
| feel around(verb, expression, phrasal verb, examine, test) |
| frisk(verb, study, consider, examine, review) |
| give nod(verb, expression, confirm, story, verify) |
| give the eagle eye(verb, expression, idiom, see, view) |
| hold up(verb, expression, phrasal verb, settle, establish) |
| incarnate(verb, idea, confirm, prove, affirm) |
| justify(verb, check, idea, confirm, prove) |
| keep tabs(verb, expression, see, view, examine) |
| listen in(verb, expression, phrasal verb, study, consider) |