fact-finding
inquisitive
inquisitorial
inquisitory
investigative
investigatory
probing
searching
Socratic method
agape
agog
all agog
analysis
asking
bringing into question
burning with curiosity
catechetical method
catechistic
catechization
catechizing
challenge
consumed with curiosity
curious
dispute
examination
ghoulish
gossipy
inquest
inquirendo
inquiring mind
inquiry
inquisition
inquisitional
interested
interpellation
interrogation
interrogational
interrogative
interrogatory
itchy
morbid
morbidly curious
open-eyed
openmouthed
overcurious
prurient
pumping
querying
questioning
quiz
quizzical
quizzing
scopophiliac
acquiring
desiring
inspiring
requiring
retiring
rewiring
transpiring