Complementary

Complementary is a sense relation holding between any pair of predicates  that fulfills the following conditions: If a referent x has property P, it cannot have property Q, and if x does not have property P, it has property Q:


 * P &rarr; not Q not P &rarr; Q

Complementarity is a special case of incompatibility.

Examples
single: married, male: female

Other languages
Chinese 互补性 German Komplementarität