vesuvian vs idocrase

vesuvian and idocrase both are nouns.

Word	Noun	Adjective	Verb	Adverb
vesuvian	Yes	No	No	No
idocrase	Yes	No	No	No

As nouns, vesuvian and idocrase are synonyms defined as:

vesuvian and idocrase: a green or yellow or brown mineral consisting of a hydrated silicate; it occurs as crystals in limestone and is used a gemstone

Other synonyms of vesuvian include vesuvianite.

vesuvian (noun)	idocrase (noun)
a green or yellow or brown mineral consisting of a hydrated silicate; it occurs as crystals in limestone and is used a gemstone	a green or yellow or brown mineral consisting of a hydrated silicate; it occurs as crystals in limestone and is used a gemstone