BOISTEROUSLY Scrabble 17 Words With Friends 19 Scrabble letter values: B3O1I1S1T1E1R1O1U1S1L1Y4 = 17 Definition adverb in a carefree manner. — synonyms: rollickingly Examples “she was rollickingly happy” See all 1048 words you can make from BOISTEROUSLY → 12-letter words Words starting with B Words ending with Y ← Unscramble different letters