Synonyms of searching

1 Syllable
irs, sharp, ir
2 Syllables
curious, nosy, studious, seeking, snoopy, sharp-eyed, crucial
3 Syllables
fact-finding, quizzical, observant, heuristic, factfinding, socratic, advertent, inquiring, nosiness, snoopiness
4 Syllables
penetrating, curiosity, aporetic, outward-looking, catechistic, problem-solving, intentive, curiosities, inquiringness
5 Syllables
disquisitive, exploratory, experimental, inquisitory, inquisitorial, analytical, inquisitive, interestingness
6 Syllables
investigative, inquisitiveness, investigatory