Synonyms of the word

searching

• v. present participle of search.
• adj. (of an investigation, etc.) Thorough.
• n. search; hunt.

explorative

• adj. exploratory.

exploratory

• adj. Serving to explore or investigate.
• n. An exploration or investigation.

inquiring

• v. present participle of inquire.

inquisitory

• adj. In the manner of an inquisition or inquiry.

intelligent

• adj. Of high or especially quick cognitive capacity, bright.
• adj. Well thought-out, well considered.
• adj. Characterized by thoughtful interaction.
• adj. Having the same level of brain power as mankind.
• adj. Having an environment-sensing automatically-invoked built-in computer capability.

probing

• adj. That investigates or explores deeply.
• n. The action of investigating or exploring.
• v. present participle of probe.

trenchant

• adj. (obsolete) Fitted to trench or cut; gutting; sharp.
• adj. (figuratively) Keen; biting; vigorously effective and articulate; severe.