Adverbs for Oppose

cantankerously; radically; determinedly; avowedly; prematurely; fatally; maliciously; seditiously; redoubtably; vainly;	conscientiously; violently; stubbornly; diametrically; stoutly; virulently; fiercely; gallantly; obstinately; vigorously; ardently; clamorously; persistently; militantly; zealously; strenuously.