powerful

As an adjective powerful

is having, or capable of exerting power, potency or influence.

As a noun methylisothiazolinone is

(chemistry) a powerful biocide and preservative within the group of isothiazolinones, used in shampoos etc.

As adjectives the difference between powerful and bullocking

is that powerful is having, or capable of exerting power, potency or influence while bullocking is powerful.

As a verb bullocking is

.

Muscly is a synonym of powerful.

As adjectives the difference between powerful and muscly

is that powerful is having, or capable of exerting power, potency or influence while muscly is thewy, muscled.

As adjectives the difference between powerful and superpowerful

is that powerful is having, or capable of exerting power, potency or influence while superpowerful is very powerful; having, or capable of exerting great power, potency, or influence.

As adjectives the difference between powerful and ultrapowerful

is that powerful is having, or capable of exerting power, potency or influence while ultrapowerful is extremely or exceedingly powerful; having, or capable of exerting great power, potency, or influence.

As an adjective powerful

is having, or capable of exerting power, potency or influence.

As a noun haymaker is

(agriculture) a person or machine which harvests or prepares tall grass for use as animal fodder.