/keuhn grooh"i tee, kon-, keuhng-, kong-/ , n. , pl. congruities .
1. the state or quality of being congruous; harmony; appropriateness: a congruity of ideas.
2. the state or quality of being geometrically congruent.
3. a point of agreement.
4. Scholasticism. merit bestowed as a divine gift rather than earned. Cf. condignity .
[ 1350-1400; ME congruite congruitat- (s. of congruitas ), equiv. to L congru ( us ) CONGRUOUS + -itat- -ITY ]