ASSIDUITY Scrabble 13 Words With Friends 13 Scrabble letter values: A1S1S1I1D2U1I1T1Y4 = 13 Definition noun great and constant diligence and attention. — synonyms: assiduousness, concentration See all 101 words you can make from ASSIDUITY → 9-letter words Words starting with A Words ending with Y ← Unscramble different letters