The word 'non-senses' refers to something that lacks meaning or is illogical. Antonyms for 'non-senses' include terms that denote coherence, sensibility, and intelligence. Some relevant antonyms include logic, rationality, sanity, lucidity, coherence, reason, and validity. By using these antonyms, we can describe situations or actions that make sense, follow a logical pattern, or manifest sound reasoning. Therefore, it is essential to use appropriate antonyms to convey a clear and concise message that opposes the notion of non-senses. Employing antonyms can help us to express ourselves more effectively and ensure that our message is understood by others.