0 to refuse to accept something as the truth: --
Certainly there's no gainsaying (= it is not possible to doubt) the technical brilliance of his performance.
While it is clear that conflict management depends less on punitive measures against the dramatis personae, there is no gainsaying that proactive measures to contain conflicts are needed.
Furthermore, it is difficult to gainsay this inference on the grounds that the spatial scale of the analyses is incommensurate with that at which neighbourhood effects are believed to operate.
Why, then, would we gainsay postal officials who invoked the same principles in restricting the number of routes in southern districts?
The black origins of the music stressed by the left-wing press of the day cannot be gainsaid.
To accomplish this, we can first classify the possible outside sources from which the conceptual system of physics may borrow elements that gainsay its self-sufficiency.
Even more disconcertingly, the five reviews head off on different judgemental tangents, one set of recommendations appearing to gainsay the next.
Indeed, the importance of immigration for the contemporary pattern of party conflict in destination countries cannot be gainsaid.
One witness to a crime would not be sufficient to convict, for such testimony would simply be gainsaid by the defendant's denial of guilt.
