strong-arm vs browbeat

strong-arm is an adjective but browbeat is not an adjective.

Word	Noun	Adjective	Verb	Adverb
strong-arm	No	Yes	Yes	No
browbeat	No	No	Yes	No

As verbs, strong-arm and browbeat are synonyms defined as:

Other synonyms of strong-arm include ballyrag, boss around, bully, bullyrag, hector, push around.

strong-arm (adjective)	browbeat (adjective)
impelled by physical force especially against resistance

strong-arm (verb)	browbeat (verb)
use physical force against	discourage or frighten with threats or a domineering manner; intimidate
be bossy towards	be bossy towards
use force against