Sorghum vulgare caudatum vs feterita

Sorghum vulgare caudatum and feterita both are nouns.

Word	Noun	Adjective	Verb	Adverb
Sorghum vulgare caudatum	Yes	No	No	No
feterita	Yes	No	No	No

As nouns, Sorghum vulgare caudatum and feterita are synonyms defined as:

Sorghum vulgare caudatum and feterita: a Sudanese sorghum having exceptionally large soft white grains

Other synonyms of Sorghum vulgare caudatum include federita.

Sorghum vulgare caudatum (noun)	feterita (noun)
a Sudanese sorghum having exceptionally large soft white grains	a Sudanese sorghum having exceptionally large soft white grains