Finding the right words to describe whether something is appropriate or suitable can be a challenge. There are various words that can be used to express this concept. Some synonyms for 'suitable for' include 'appropriate for', 'fitting for', 'befitting of', 'proper for', 'adequate for', 'capable of', 'eligible for', 'pertinent to', 'compatible with', 'congruent with', 'consistent with' and 'in keeping with'. These words can help to convey the idea that something is a good match, acceptable, or meets the desired criteria. Choosing the right synonym can add precision and clarity to your writing when discussing whether something is a good fit or not.