Cross-questioning is a term used to describe the act of questioning someone thoroughly and rigorously. Synonyms for the term cross-questionings include interrogation, interviewing, grilling, and cross-examination. These terms all suggest a level of intensity and scrutiny that goes beyond a casual conversation or discussion. An interrogation is typically associated with legal proceedings or investigations, whereas cross-examination is often used in a courtroom setting to challenge a witness's credibility or testimony. Grilling and interviewing are more informal terms used to describe an intense and thorough questioning process, often in the context of employment or journalism. Regardless of the specific term used, cross-questionings implies a rigorous and penetrating examination of a person's knowledge, thoughts, and actions.