NEFARIOUSLY Scrabble 17 Words With Friends 19 Scrabble letter values: N1E1F4A1R1I1O1U1S1L1Y4 = 17 Definition adverb in a nefarious manner or to a nefarious degree. Examples “nefariously involved in a conspiracy” See all 961 words you can make from NEFARIOUSLY → 11-letter words Words starting with N Words ending with Y ← Unscramble different letters