gravithermal

As a noun terms

is .

As an adjective gravithermal is

(physics) pertaining to the thermal effects of gravity.

As adjectives the difference between gravithermal and gravothermal

is that gravithermal is (physics) pertaining to the thermal effects of gravity while gravothermal is (physics|astronomy) describing the heating effect of the gravitational collapse of a star.

As a noun gravity

is resultant force on earth's surface, of the attraction by the earth's masses, and the centrifugal pseudo-force caused by the earth's rotation.

As an adjective gravithermal is

(physics) pertaining to the thermal effects of gravity.

As adjectives the difference between thermal and gravithermal

is that thermal is pertaining to heat or temperature while gravithermal is (physics) pertaining to the thermal effects of gravity.

As a noun thermal

is (meteorology) a column of rising air in the lower atmosphere created by uneven heating of earth's surface.