3 Words to use with gravitation

to relieve thy breast? When the loose mountain trembles from on high, Shall gravitation cease, if you go by?

In the balances of thought the soul of man outweighs the mass that gravitation measures.

If that were so, did it not lie out far beyond every fact in life, include and control them all, as the great truth of gravitation outlies and embraces the physical universe?

3 Words to use with  gravitation