Preferable is an adjective that means more desirable or suitable than something else. It can be used to describe a person, thing, or situation. The two crossword solutions for the term preferable are 'SUPERIOR' (8 letters) and 'NICER' (5 letters). SUPERIOR means of higher quality or greater excellence than something else, while NICER means more pleasant or agreeable. Both words can be used to describe something that is preferable.