Anthemis cotula vs mayweed

Anthemis cotula and mayweed both are nouns.

Word	Noun	Adjective	Verb	Adverb
Anthemis cotula	Yes	No	No	No
mayweed	Yes	No	No	No

As nouns, Anthemis cotula and mayweed are synonyms defined as:

Anthemis cotula and mayweed: widespread rank-smelling weed having white-rayed flower heads with yellow discs

Other synonyms of Anthemis cotula include dog fennel, stinking chamomile, stinking mayweed.

Anthemis cotula (noun)	mayweed (noun)
widespread rank-smelling weed having white-rayed flower heads with yellow discs	widespread rank-smelling weed having white-rayed flower heads with yellow discs