octennial (adjective) eight: having eight of something
Sinonime: abstaining, adjuration, brush-off, cold shoulder,
contradiction, controversion, declination, disallowance, disapproval, disavowal, disclaimer, dismissing, disproof, dissent, forswearing, gainsaying, nay, negation,
negative, nix, no way, nonacceptance, noncommittal, prohibition, protestation, rebuff,
rebuttal, refraining, refusing, refutal, refutation, rejecting, rejection, renegement, renouncement, renunciation, repudiating, repudiation, repulse, retraction, statement abnegation, turndown, veto
Antonime: affirmation,
agreement,
approval, avowal,
claim, corroboration, vouching