The act of challenging, wondering, and doubting.
Interrogation.
The action of asking questions; a survey; an inquiry.
Unsure of one's sexual orientation and/or gender identity.
Characterized by questions, inquisitiveness, doubt, or wonder.
A studied attitude of questioning and doubt
Doubt or disbelief of religious doctrines
The practice or philosophy of being a skeptic.
The doctrine that absolute knowledge is not possible
A methodology that starts from a neutral standpoint and aims to acquire certainty though scientific or logical observation.