FICKLE /ˈfɪk.əl/ ► audio Scrabble 15 Words With Friends 17 Definition adjective marked by erratic changeableness in affections or attachments. — synonyms: volatile adjective liable to sudden unpredictable change. — synonyms: erratic, mercurial, quicksilver(a) See all 32 words you can make from FICKLE → 6-letter words Words starting with F Words ending with E ← Unscramble different letters