wormseed vs Mexican tea

wormseed and Mexican tea both are nouns.

Word	Noun	Adjective	Verb	Adverb
wormseed	Yes	No	No	No
Mexican tea	Yes	No	No	No

As nouns, wormseed and Mexican tea are synonyms defined as:

Other synonyms of wormseed include American wormseed, Chenopodium ambrosioides, Spanish tea.

wormseed (noun)	Mexican tea (noun)
rank-smelling tropical American pigweed	rank-smelling tropical American pigweed
	Eurasian aromatic oak-leaved goosefoot with many yellow-green flowers; naturalized North America