Synonyms of fact-finding

1 Syllable
prying
2 Syllables
probing, searching, research, nosy, studious, doubtful
3 Syllables
quizzical, heuristic, socratic, inquiring, questioning
4 Syllables
examining, interested, catechistic, outward-looking
5 Syllables
speculative, investigations, investigation, analytical, inquisitive
6 Syllables
investigative, investigatory, interrogative