overmaster vs steamroll

overmaster and steamroll both are verbs.

Word	Noun	Adjective	Verb	Adverb
overmaster	No	No	Yes	No
steamroll	No	No	Yes	No

As verbs, steamroll is a hyponym of overmaster; that is, steamroll is a word with a more specific, narrower meaning than overmaster:

Other hyponyms of overmaster include steamroller.

overmaster (verb)	steamroll (verb)
overcome by superior force	make level or flat with a steamroller
	overwhelm by using great force
	proceed with great force
	bring to a specified state by overwhelming force or pressure