shaggy-haired vs shaggy-coated

shaggy-haired and shaggy-coated both are adjectives.

Word	Noun	Adjective	Verb	Adverb
shaggy-haired	No	Yes	No	No
shaggy-coated	No	Yes	No	No

As adjectives, shaggy-haired and shaggy-coated are synonyms defined as:

Other synonyms of shaggy-haired include bushy, shaggy.

shaggy-haired (adjective)	shaggy-coated (adjective)
used of hair; thick and poorly groomed	used of hair; thick and poorly groomed