profess Antonyms

keep under control strangle stifle smother silence restrain repudiate repress reject refute rebut suppress hold in rein in fight back cork up choke back bite back bottle up button up keep back negate hold back oppose muffle invalidate deny curb controvert control contradict contain confute confound conceal check disagree disavow inhibit impune hide gainsay gag frustrate dispute disprove disown disclaim challenge