- self-important
- adjproud, conceited, egocentric, narcissistic, self-centered, self-admiring, self-esteeming, Sl. stuck or hung up on oneself; vain, vainglorious, egotistical, puffed-up, inflated, swollen, swell-headed, Inf. big-headed; arrogant, fastuous, overbearing, overweening, presumptuous, assuming, Inf. too-much; haughty, snobbish, on one's high horse, high-and-mighty, too good for the rest of us, priggish, Inf. high-hat, Inf. nose in the air, Sl. snooty, Sl. snotty, Sl. sniffy, Sl. stuck-up. See also proud(defs. 2, 3).
A Note on the Style of the synonym finder. 2014.