complementary
US /ˌkɑːm.pləˈmen.t̬ɚ.i/
UK /ˌkɑːm.pləˈmen.t̬ɚ.i/

1.
komplementer, saling melengkapi
combining in such a way as to enhance or emphasize each other's qualities
:
•
The two colors are complementary and look great together.
Kedua warna itu komplementer dan terlihat serasi bersama.
•
Their skills are complementary, making them a strong team.
Keterampilan mereka saling melengkapi, menjadikan mereka tim yang kuat.