a part of a clause that usually follows the verb in English and adds more information about the subject or object
Complements are one of the five major elements of clause structure.
The side dish of roasted vegetables served as a perfect complement to the grilled chicken.
The new team member's skills were a great complement to the existing strengths of the project group.
The warm tones of the throw pillows were a nice complement to the neutral colors of the living room.
In a healthy relationship, partners often provide emotional support that acts as a complement to each other's well-being.