RHOMBOIDAL Scrabble 18 Words With Friends 20 Scrabble letter values: R1H4O1M3B3O1I1D2A1L1 = 18 Definition adjective shaped like a rhombus or rhomboid. — synonyms: rhomboid Examples “rhomboidal shapes” See all 292 words you can make from RHOMBOIDAL → 10-letter words Words starting with R Words ending with L ← Unscramble different letters