Adverbs for Bumptious

laughably; quaintly; comically; stupidly; boyishly; fantastically; immensely; complacently; foolishly; senselessly; extravagantly; aggressively; offensively; disagreeably; absurdly; impertinently; ridiculously; egotistically; presumptuously; pretentiously; vainly; boastfully; ostentatiously; priggishly; unblushingly; brazenly-; ludicrously.