| moderate(adjective, calm, reasonable, sensible, restrained) |
| on the lookout(expression, adjective, idiom, adverb, keen) |
| regardful(adjective, kind, friendly, alert, careful) |
| thorough(adjective, sensible, careful, wise, shrewd) |
| calculating(adjective, reasonable, sensible, delicate, restrained) |
| aware(adjective, kind, keen, friendly, delicate) |
| noncommittal(adjective, quiet, moderate, gentle, restrained) |
| unadventurous(adjective, careful, sure, safe, prudent) |
| afraid(adjective, uncertain, modest, humble, hesitant) |
| anxious(adjective, kind, keen, friendly, alert) |
| apprehensive(adjective, alert, modest, humble, careful) |
| exacting(adjective, wary, watchful, vigilant) |
| fastidious(adjective, delicate, careful, suspicious, wary) |
| hesitant(adjective, delicate, uncertain, restrained, modest) |
| nervous(adjective, anxious, modest, humble, hesitant) |
| painstaking(adjective, careful, thorough, scrupulous) |
| particular(adjective, care, careful, suspicious, wary) |
| precautious(adjective, careful, thoughtful, watchful, tactful) |
| punctilious(adjective, careful, prudent, wary, thorough) |
| reluctant(adjective, delicate, uncertain, modest, humble) |