Synonyms of the word

show-off

• n. One who shows off.

egoist

• n. An advocate of egoism.
• n. An egocentric or self-centered person.
• n. An egotist.

egotist

• n. A person who talks excessively about himself or herself.
• n. A person who believes in his or her own importance or superiority.
• n. An egoist.

exhibitionist

• n. One who attempts to draw attention to himself or herself by his or her behaviour.
• n. One who exposes his or her genitalia (or female nipples) in public.
• adj. compulsively seeking attention.

swellhead

• n. (informal) An arrogant or conceited person.