rapport

Relationship, especially one of mutual trust or emotional affinity.

To have relation or reference; relate; refer.

Harmonious relation; correspondence; accord or agreement; affinity; analogy: used as a French word, often in the phrase en rapport, in or into close relation, accord, or harmony.

In French law. a report on a case, or on a subject submitted; a return.

Relation; proportion; conformity; correspondence; accord.