interrogation (n.)
- asking
- catechism
- challenge
- cross-examination
- cross-question
- demand
- dispute
- examination
- feeler
- grilling
- inquiring
- inquiry
- inquisition
- interpellation
- interrogative
- interrogatory
- investigation
- issue
- leader
- problem
- query
- question
- questioning
- quiz
- quodlibet
- seeking
- topic
