1 Verbs to Use for the Word relentless

For, lo! obedient to thy bidding, teems Fierce into shape their stern relentless Lord: His form of motion ever-restless seems; Or, if to rest inclin'd his turbid soul, On Hecla's top to stretch, and give the word To subject Winds that sweep the desert pole.

1 Verbs to Use for the Word  relentless