unassertive Antonyms

assertive as stubborn as a mule self-assertive self-assured self-confident self-seeking self-willed single-minded strong self-asserting rigid pushing proud pertinacious persistent ostentatious obstinate insistent stubborn tenacious unbending self-aware overambitious stubborn as a mule feisty strong-willed pushy sassy attention seeker hardheaded bolshy war-ridden zestful bare-knuckle unyielding zealous uncompromising indomitable high-handed confident compelling bullish bullheaded brave bossy bold boastful bloody-minded audacious assured