The act of challenging, wondering and doubting.
A space probe.
The act of examining or the state of being examined:
The definition of an inquest is an investigation or inquiry into something, especially a court inquiry into the cause of death.
The definition of an inquisition is a series of questions or a severe interrogation, especially by an official source.
A written or oral question that must be answered under oath and is asked by a party in a lawsuit of another party or of a potential witness prior to trial.
An act or instance of asking.
A request for data
A careful search or examination; systematic inquiry
The definition of an interrogative is a word that indicates a question is being asked.
a sentence of inquiry that asks for a reply
An answer is defined as something that is similar or a close copy.
Find another word for interrogation. In this page you can discover 19 synonyms, antonyms, idiomatic expressions, and related words for interrogation, like: questioning, probe, examination, inquest, inquisition, query, question, interrogatory, ask, investigate and inquiry.