intelligent vs well-informed

intelligent and well-informed both are adjectives.

Word	Noun	Adjective	Verb	Adverb
intelligent	No	Yes	No	No
well-informed	No	Yes	No	No

As adjectives, intelligent and well-informed are synonyms defined as:

intelligent (adjective)	well-informed (adjective)
having the capacity for thought and reason especially to a high degree	possessing sound knowledge
endowed with the capacity to reason
exercising or showing good judgment
possessing sound knowledge