- falsity by WordNet
nounThe state of being false or untrue.usage: "argument could not determine its truth or...
- False by Webster's
(superl.) Not genuine or real; assumed or designed to deceive; counterfeit; hypocritical; as, false...
- Two-Value Principle by Great Soviet Encyclopedia
a principle in classical (two-valued) logic according to which in all conceivable cases the...
- Falsify by Webster's
(a.) To prove to be false or untrustworthy; to confute; to disprove; to nullify; to make to appear...
- Untruth by Webster's
(n.) That which is untrue; a false assertion; a falsehood; a lie; also, an act of treachery or...