Definition of "non-contradiction" []

• The absence of contradiction. (noun)

The Century Dictionary (Public Domain)

• "But also a commitment to non-contradiction: We need to build and define this movement not by contradicting the loudest and clearest anger on the Right, but instead, by finding the common ground in our demands for reform."
• "We should practice "non-contradiction," not because we have no differences with the Right."
• "He waxed eloquent on knowable truth, the law of non-contradiction, and the law of the excluded middle, but she smiled and shook her head — she knew only relativism and pluralism."