Adverbs for Insipid

listlessly; lackadaisically; recklessly; uninterestingly; monotonously; depressingly; unbearably; stupidly; feebly; unusually; habitually; naturally; hopelessly; tiresomely; vacuously; fatuously; colorlessly; vexatiously; tediously; prosaically; dully; doltishly; inertly; passively; phlegmatically.