The word "un-ordinary" refers to something that is not usual or unconventional. The antonyms for un-ordinary include words such as regular, normal, typical, common, and ordinary. When something is regular, it conforms to the standard or norm, unlike something that is un-ordinary. Similarly, something common or typical is an everyday occurrence and does not stand out from the norm. Ordinary is another antonym for un-ordinary, and it refers to something that is commonplace or average. Using these antonyms in conjunction with un-ordinary can help to provide more precise and nuanced descriptors, making language more specific and accurate.