SIMPLIFICATION /ˌsɪmpləfəˈkeɪʃən/ Scrabble 23 Words With Friends 28 Definition noun an explanation that omits superfluous details and reduces complexity. noun elimination of superfluous details. noun the act of reducing complexity. — synonyms: reduction See all 1100 words you can make from SIMPLIFICATION → 14-letter words Words starting with S Words ending with N ← Unscramble different letters