Holothuria edulis vs trepang

Holothuria edulis and trepang both are nouns.

Word	Noun	Adjective	Verb	Adverb
Holothuria edulis	Yes	No	No	No
trepang	Yes	No	No	No

As nouns, Holothuria edulis and trepang are synonyms defined as:

Holothuria edulis and trepang: of warm coasts from Australia to Asia; used as food especially by Chinese

Holothuria edulis (noun)	trepang (noun)
of warm coasts from Australia to Asia; used as food especially by Chinese	of warm coasts from Australia to Asia; used as food especially by Chinese