intelligent vs searching

intelligent and searching both are adjectives.

Word	Noun	Adjective	Verb	Adverb
intelligent	No	Yes	No	No
searching	No	Yes	No	No

intelligent (adjective)	searching (adjective)
having the capacity for thought and reason especially to a high degree	exploring thoroughly
endowed with the capacity to reason	diligent and thorough in inquiry or investigation
exercising or showing good judgment	having keenness and forcefulness and penetration in thought, expression, or intellect
possessing sound knowledge