IPA: /kənˈɡruːəs/
KK: /kənˈɡruːəs/
This word describes something that is suitable, fitting, or in harmony with something else.
The colors of the room are congruous with the furniture style.
Congruous → It is formed from "con-" (meaning together) and "gruere" (from Latin, meaning to agree or fit). The word "congruous" means fitting together or in agreement with something.
Think of things that fit well 'together' ('con-') and 'agree' ('gruere') — that's why congruous means they are in harmony.