ALL meanings of square of opposition
square of op·po·si·tion
S s - noun square of opposition a diagrammatic representation of the opposition of categorical propositions. 1
- noun square of opposition the relation between propositions having the same subject and predicate but differing in quality, quantity, or both, as with all men are wicked; no men are wicked; some men are not wicked 0
- noun square of opposition a diagram representing these relations with the contradictory propositions at diagonally opposite corners 0