steadfast Antonyms

easily moulded unsound unreliable uncertain trothless treacherous traitorous traitor sportive satirical recreant quiver perfidious passive mobile metamorphic vacillant vacillating wavering wormlike unenthusiastic undependable unsure ever-changing liminal mutative cagy work-shy bidirectional uncommitted untrustworthy wishy-washy whimsical weak jesting irresolute ironic doubtful dispassionate disloyal disinterested diffident cowardly confused commutative changeable casual careless capricious apathetic