negation
classical logic
vacuous truth
argument from ignorance
contrary
disjunct
posit
postulate
argumentum ad ignorantiam
converse
propositional calculus
tautology
neutrosophic
diallel
zero-order logic
sentential logic
contradiction
contradiction in terms
proposition
corollary
material conditional
axiom
ex falso quod libet
existential operator
argumentum ad consequentiam
existential quantifier
possibly
equivalence
condition
vicious circle
paradox
antilogism
principle of explosion
proof
premise
universal quantifier
subcontrary
modus tollens
pseudologic
false equivalence
consistency
apodeictic
ternary logic
logicality
conjecturalism
mode
many-valued logic
NOT
modality
completeness
if and only if
determiner
clincher
determining factor
circle
truth value
semifactual
noncontradiction
law of nontriviality
modus ponendo tollens
infallibilism
contradictory
material implication
refute
begging the question
analetheism
NOT operator
particular
particular proposition
unfalsifiable
apodictic
dogmatical
conditional relation
counterfactual
allege
dogmatic
conditional proof
inference
law of noncontradiction
implication
logical implication
law of excluded middle
controvert
ignoratio elenchi
Q.E.D.
dilemma
trivialism
rebut

English words for '(logic) a proposition that is true if and only if another proposition is false'

As you may have noticed, above you will find words for "(logic) a proposition that is true if and only if another proposition is false". Hover the mouse over the word you'd like to know more about to view its definition. Click search related words by phrase or description. to find a better fitting word. Finally, thanks to ChatGPT, the overall results have been greatly improved.

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