AUTHENTICATOR Scrabble 18 Words With Friends 20 Scrabble letter values: A1U1T1H4E1N1T1I1C3A1T1O1R1 = 18 Definition noun one who determines authenticity (as of works of art) or who guarantees validity. — synonyms: appraiser See all 935 words you can make from AUTHENTICATOR → 13-letter words Words starting with A Words ending with R ← Unscramble different letters