advised vs well-advised

advised and well-advised both are adjectives.

Word	Noun	Adjective	Verb	Adverb
advised	No	Yes	No	No
well-advised	No	Yes	No	No

As adjectives, advised and well-advised are synonyms defined as:

advised and well-advised: having the benefit of careful prior consideration or counsel

advised (adjective)	well-advised (adjective)
having the benefit of careful prior consideration or counsel	having the benefit of careful prior consideration or counsel
having received information