The word "cruddier" is a comparative adjective used to describe something that is of poor quality or is unpleasant. Its antonyms, on the other hand, are words that express the opposite meaning of "cruddier." Some of the antonyms for "cruddier" include words such as better, superior, higher quality, excellent, and exceptional. These words are used to describe something that has superior quality or is of the highest standard. Using antonyms of "cruddier" will help to convey a more positive and favorable portrayal of the subject, and evoke a more positive image in the minds of readers or listeners.