Congruence (noun)

The quality of agreeing or corresponding; compatibility or correspondence.

Origin:

The word 'congruence' comes from the latin word 'congruentia', which means 'agreement or correspondence.

Examples:

1. The congruence between the two theories was surprising to the scientists.
2. The congruence of his actions and words made it clear that he was telling the truth.
3. The congruence of the plan with the needs of the community was striking.
4. There was a high degree of congruence between the results of the two studies.
5. The congruence of the triangle can be determined by comparing its sides and angles.