THERAPSID Scrabble 15 Words With Friends 15 Scrabble letter values: T1H4E1R1A1P3S1I1D2 = 15 Definition noun probably warm-blooded. — synonyms: protomammal Examples “considered direct ancestor of mammals” See all 715 words you can make from THERAPSID → 9-letter words Words starting with T Words ending with D ← Unscramble different letters