imitated

As a verb imitated

is (imitate).

As a noun imitater is

.

As verbs the difference between rough and imitated

is that rough is to create in an approximate form while imitated is (imitate).

As an adjective rough

is having a texture that has much friction not smooth; uneven.

As a noun rough

is the unmowed part of a golf course.

As an adverb rough

is in a rough manner; rudely; roughly.