Antonyms for the word "non sense" include words such as sense, logic, rationality, coherence, and intelligence. While non sense refers to something that lacks understanding or meaning, its antonyms emphasize a clear and reasonable perspective. Sense is the opposite of non sense, referring to the ability to perceive and understand the world around us clearly. Logic and rationality represent practical and reasonable ways of thinking and decision-making. Coherence refers to the consistency and connection between ideas and thoughts, while intelligence implies the ability to comprehend and reason logically. Therefore, using these antonyms helps to convey a more positive and factual connotation in a given context.