NATURALNESS Scrabble 11 Words With Friends 15 Definition noun the quality of being natural or based on natural principles. noun the quality of innocent naivete. — synonyms: artlessness, innocence, ingenuousness noun the likeness of a representation to the thing represented. See all 618 words you can make from NATURALNESS → 11-letter words Words starting with N Words ending with S ← Unscramble different letters