FILTHY /ˈfɪlθi/ ► audio Scrabble 15 Words With Friends 14 Definition adjective disgustingly dirty. — synonyms: foul, nasty adjective vile. — synonyms: dirty, lousy adjective characterized by obscenity. — synonyms: cruddy, foul, nasty, smutty See all 18 words you can make from FILTHY → 6-letter words Words starting with F Words ending with Y ← Unscramble different letters