Synonyms of the word

egotistic

• adj. Egotistical.

conceited

• adj. Having an excessively favorable opinion of one's abilities, appearance, etc.; vain and egotistical.
• adj. (rhetoric, literature) Having an ingenious expression or metaphorical idea, especially in extended form…
• adj. (obsolete) Endowed with fancy or imagination.
• adj. (obsolete) Curiously contrived or designed; fanciful.
• v. simple past tense and past participle of conceit.

egotistical

• adj. Tending to talk excessively about oneself.
• adj. Believing oneself to be better and more important than others.
• adj. Egoistical.

narcissistic

• adj. Having an inflated idea of one's own importance.
• adj. Obsessed with one's own self image and ego.
• n. A narcissist.

proud

• adj. Gratified; feeling honoured (by something); feeling satisfied or happy about a fact or event.
• adj. Possessed of a due sense of what one is worth or deserves.
• adj. (chiefly biblical) Having too high an opinion of oneself; arrogant, supercilious.
• adj. Generating a sense of pride; being a cause for pride.
• adj. (obsolete) Brave, valiant; gallant.
• adj. Standing out or raised; swollen.
• adj. (obsolete) Excited by sexual desire; (of female animals) in heat.
• adj. Happy, usually used with a sense of honour, as in "I'm so proud to have you in our town." But occasionally…

self-conceited

• adj. Having self-conceit; vain; having a high or overweening opinion of one's own person or merits.

selfish

• adj. Holding one's own self-interest as the standard for decision making.
• adj. Having regard for oneself above others’ well-being.

swollen

• adj. distended.
• v. past participle of swell.

vain

• adj. Overly proud of oneself, especially concerning appearance; having a high opinion of one's own accomplishments…
• adj. Having no real substance, value, or importance; empty; void; worthless; unsatisfying.
• adj. Effecting no purpose; pointless, futile.
• adj. Showy; ostentatious.