thick
plates There are continental plates (thick and made of granite) and oceanic plates (thin and made of basalt).
A thin atmosphere is thin and a thick atmosphere is thick
No, because there is no subduction occurring there.
The pair word is 'thin': thick and thin.
its thick
its thick
its thick
thin
The Himalayas were lifted by the subduction of the Indian tectonic plate under the Eurasian Plate,
thick
thick
Thick.