definitively Synonyms

without question crucially undoubtedly for good finalization unquestionably by all odds authoritatively univocally undeniably ultimately surely significantly sharply decisively defo descriptively unmistakably unequivocally terminally selectively restrictively purposefully once for all irrevocably in sum once and for all for good and all for ever determinatively positively plainly definitive definitely decidedly critically convincingly conclusory conclusively conclude completely clearly certainly categorically attributively determinately determinedly easily permanently peremptorily