Crossword clue: the relation between propositions that cannot both be true at the same time
1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).
Possible answers
the relation between propositions that cannot both be true at the same time
Stuck? Use the pattern solver
Similar clues
two propositions are contradictories if both cannot be true (or both cannot be false) at the same time
50% similar
→ contradictory