Cyclades vs Cycladic civilization

Cyclades and Cycladic civilization both are nouns.

Word	Noun	Adjective	Verb	Adverb
Cyclades	Yes	No	No	No
Cycladic civilization	Yes	No	No	No

As nouns, Cyclades and Cycladic civilization are synonyms defined as:

Cyclades and Cycladic civilization: the Bronze Age civilization on the Cyclades islands in the southern Aegean Sea that flourished 3000-1100 BC

Other synonyms of Cyclades include Cycladic civilisation, Cycladic culture.

Cyclades (noun)	Cycladic civilization (noun)
the Bronze Age civilization on the Cyclades islands in the southern Aegean Sea that flourished 3000-1100 BC	the Bronze Age civilization on the Cyclades islands in the southern Aegean Sea that flourished 3000-1100 BC
a group of over 200 islands in the southern Aegean