vain Synonyms

fruitless conceited ineffectual futile bootless swollen pointless egotistic egotistical empty swollen-headed self-conceited puffed up idle worthless unavailing unsuccessful uppish useless vaunting unprofitable vainglorious unimportant valueless self-seeking vanity unreal unfruitful trifling showy sisyphean sleeveless smug snobbish snobby snotty sterile strutting stuck-up supercilious swaggering thankless thrasonical thwarted shadowy chesty egocentric childless big-headed unproductive