SULKINESS Scrabble 13 Words With Friends 16 Definition noun a mood or display of sullen aloofness or withdrawal. — synonyms: sulk noun a feeling of sulky resentment. — synonyms: huffishness noun a sullen moody resentful disposition. — synonyms: sullenness, moroseness, sourness See all 138 words you can make from SULKINESS → 9-letter words Words starting with S Words ending with S ← Unscramble different letters