robed vs appareled

robed and appareled both are adjectives.

Word	Noun	Adjective	Verb	Adverb
robed	No	Yes	No	No
appareled	No	Yes	No	No

As adjectives, robed and appareled are synonyms defined as:

robed and appareled: dressed or clothed especially in fine attire; often used in combination

Other synonyms of robed include attired, dressed, garbed, garmented, habilimented.

robed (adjective)	appareled (adjective)
dressed or clothed especially in fine attire; often used in combination	dressed or clothed especially in fine attire; often used in combination