Synonyms of egotistic

1 Syllable
proud, vain
2 Syllables
snobbish, bumptious, haughty, snootier, stuck-up, aloof, inkhorn, boasting, pompous, bragging, selfish, scornful, haughtier, high-hat, sniffy, snooty, donnish, inborn, schoolish, stilted, boastful, swollen
3 Syllables
self-loving, inherent, presuming, presumptuous, glittery, big-headed, complacent, peacocky, prideful, toplofty, grandiose, disdainful, cold-shoulder, personal, biggety, vainglorious, affected, crack-the-whip, superior, uppity, intrinsic, ingrained, inflated, assuming, arrogant, conceited, pedantic
4 Syllables
self-concerned, self-centered, self-absorbed, subjective, egoistical, introverted, obsessive, narcissistic, self-admiring, hifalutin, self-applauding, autocratic, dismissive, domineering, self-important, intimate, self-satisfied, condescending, high-and-mighty, dictative, ostentatious, overbearing, supercilious, dictatorial, magisterial, overnice, isolated, self-respecting, egocentric, self-sufficient, self-dependent, self-sufficing, self-supported, self-sustained
5 Syllables
megalomaniac, overfamiliar, egomaniacal, self-interested, inner-directed, high-falutin', self-aggrandizing, idiosyncratic, egotistical, opinionated
6 Syllables
exhibitionistic, individualistic
7 Syllables
self-congratulatory