Unrestrained by convention or propriety. Synonyms: audacious, bald-faced, barefaced, bodacious, brassy, brazen, insolent. "A barefaced hypocrite" , "The most bodacious display of tourism this side of Anaheim" , "Bald-faced lies" , "Brazen arrogance" , "The modern world with its quick material successes and insolent belief in the boundless possibilities of progress"
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