accompanied vs attended

accompanied and attended both are adjectives.

Word	Noun	Adjective	Verb	Adverb
accompanied	No	Yes	No	No
attended	No	Yes	No	No

As adjectives, accompanied and attended are synonyms defined as:

accompanied and attended: playing or singing with instrumental or vocal accompaniment

accompanied (adjective)	attended (adjective)
having companions or an escort	playing or singing with instrumental or vocal accompaniment
playing or singing with instrumental or vocal accompaniment	having a caretaker or other watcher