prairie gourd vs calabazilla

prairie gourd and calabazilla both are nouns.

Word	Noun	Adjective	Verb	Adverb
prairie gourd	Yes	No	No	No
calabazilla	Yes	No	No	No

As nouns, prairie gourd and calabazilla are synonyms defined as:

prairie gourd and calabazilla: perennial vine of dry parts of central and southwestern United States and Mexico having small hard mottled green inedible fruit

prairie gourd (noun)	calabazilla (noun)
perennial vine of dry parts of central and southwestern United States and Mexico having small hard mottled green inedible fruit	perennial vine of dry parts of central and southwestern United States and Mexico having small hard mottled green inedible fruit
small hard green-and-white inedible fruit of the prairie gourd plant