Aegadean Islands vs Aegadean Isles

Aegadean Islands and Aegadean Isles both are nouns.

Word	Noun	Adjective	Verb	Adverb
Aegadean Islands	Yes	No	No	No
Aegadean Isles	Yes	No	No	No

As nouns, Aegadean Islands and Aegadean Isles are synonyms defined as:

Aegadean Islands and Aegadean Isles: a group of islands off the west coast of Sicily in the Mediterranean

Other synonyms of Aegadean Islands include Aegadian Islands, Aegates, Egadi Islands, Isole Egadi.

Aegadean Islands (noun)	Aegadean Isles (noun)
a group of islands off the west coast of Sicily in the Mediterranean	islands west of Sicily (now known as the Egadi Islands) where the Romans won a naval victory over the Carthaginians that ended the first Punic War in 241 BC
	a group of islands off the west coast of Sicily in the Mediterranean