Stricture/ˈstrɪktʃər/ Definition 1 of 3Pro Tip 1/3Negative connotations Often used when pointing out negative aspects or faults. His strictures on my behavior were harsh but fair. Pro Tip 2/3Formal situations Used in formal contexts, such as academic criticism or professional feedback. The reviewer's strictures were clearly articulated. Pro Tip 3/3Serious tone Indicates a serious or severe critical remark, not a light or joking matter. Her stricture against the proposal silenced the room.