steadfast Antonyms

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