Congruous (adjective)

1. Consistent or in agreement with something.
2. Being in harmony or agreement with something.

Origin:

Derived from the latin word "congruus" meaning suitable or appropriate.

Examples:

1. His behavior was not congruous with his words.
2. The design of the building was congruous with the surrounding architecture.
3. The new policy is congruous with the company's values.
4. The idea was congruous with the plan.
5. The dress was congruous with the occasion.