In-quests refer to a judicial inquiry that is launched in order to find out the cause of death of an individual. Synonyms for in-quests are inquisitions, investigations, and examinations. An inquisition involves a thorough investigation into a matter in order to gather information and evidence. Similarly, an examination implies an in-depth analysis of a subject to determine its authenticity or validity. Investigations, on the other hand, refer to a systematic search for evidence and information that can shed light on a particular matter. All these synonyms connote a process of fact-finding and inquiry that are aimed at uncovering the truth about a matter.