Buckram and Plutonic

Buckram adjective - Rigidly formal.

Plutonic and buckram are semantically related. In some cases you can use "Plutonic" instead an adjective "Buckram".

Plutonic adjective - Of igneous rock that has solidified beneath the earth's surface; granite or diorite or gabbro.

Buckram and plutonic are semantically related. Sometimes you can use "Buckram" instead an adjective "Plutonic".

Nearby Word: plutonium