| curious(adjective, understanding, knowledge, penetrating, interested) |
| probing(verb, adjective, penetrating, interested, curious) |
| curiosity(noun, regard, concern, interest, understand) |
| seeking(noun, verb, adjective, penetrating, exploratory) |
| inquisitive(adjective, logical, penetrating, interested, curious) |
| pursuing(verb, adjective, pursuing) |
| hunting(noun, verb, adjective, pursuing) |
| incisive(adjective, penetrating, caustic, questioning, analytical) |
| penetrating(adjective, sound, alert, intelligent, perceptive) |
| questing(verb, adjective, pursuing) |
| inquisitory |
| trenchant(adjective, penetrating, analytical) |
| cutting(verb, pain, caustic) |
| investigative(adjective, logical, penetrating, interested, curious) |
| sharp(adjective, pain, alert, intelligent, attentive) |
| prying(noun, verb, adjective, concern, interest) |
| acute(adjective, pain, critical, vital, penetrating) |
| chasing(verb, pursuing) |
| exploratory(adjective, penetrating, analytical, investigative, probing) |
| hard(pain, severity) |