Tuamotus vs Low Archipelago

Tuamotus and Low Archipelago both are nouns.

Word	Noun	Adjective	Verb	Adverb
Tuamotus	Yes	No	No	No
Low Archipelago	Yes	No	No	No

As nouns, Tuamotus and Low Archipelago are synonyms defined as:

Tuamotus and Low Archipelago: a group of about 80 coral islands in French Polynesia

Other synonyms of Tuamotus include Paumotu Archipelago, Tuamotu Archipelago.

Tuamotus (noun)	Low Archipelago (noun)
a group of about 80 coral islands in French Polynesia	a group of about 80 coral islands in French Polynesia