Thesaurus

Synonyms for Immodest include:

annihilating, arrogant, authoritarian, autocratic, beaming, big, bigheaded, blustery, boastful, bossy, braggart, bragging, braggy, bullying, cavalier, chesty, cock-a-hoop, conceited, contemptuous, contumelious, crowing, derisive, devastating, dictatorial, dignified, discourteous, disdainful, disrespectful, dominating, domineering, egotistic, egotistical, flip, gibelike, glorious, gratifying, haughty, heavy-handed, high-and-mighty, high-handed, house-proud, illustrious, immodest, imperious, impious, important, impudent, indecent, insolent, insulting, irreverent, jeering, lordly, magisterial, masterful, mocking, offensive, oppressive, overbearing, overproud, overweening, peremptory, persnickety, pleased, prideful, proud, proud of, purse-proud, redoubtable, respected, roughshod, sarcastic, scornful, self-aggrandising, self-aggrandizing, self-conceited, self-important, self-respectful, self-respecting, shabby-genteel, sniffy, snooty, snot-nosed, snotty, snotty-nosed, stuck-up, supercilious, swaggering, swelled, swollen, swollen-headed, taunting, too big for one's breeches, tyrannical, tyrannous, undeferential, undutiful, uppish, uppity, vain, vainglorious, withering

immodest is a ADJ.