beaner vs beanball

beaner and beanball both are nouns.

Word	Noun	Adjective	Verb	Adverb
beaner	Yes	No	No	No
beanball	Yes	No	No	No

As nouns, beaner and beanball are synonyms defined as:

beaner and beanball: a baseball deliberately thrown at the batter's head

beaner (noun)	beanball (noun)
a baseball deliberately thrown at the batter's head	a baseball deliberately thrown at the batter's head