charity shot vs charity throw

charity shot and charity throw both are nouns.

Word	Noun	Adjective	Verb	Adverb
charity shot	Yes	No	No	No
charity throw	Yes	No	No	No

As nouns, charity shot and charity throw are synonyms defined as:

charity shot and charity throw: an unhindered basketball shot from the foul line; given to penalize the other team for committing a foul

Other synonyms of charity shot include charity toss, foul shot, free throw, penalty free throw.

charity shot (noun)	charity throw (noun)
an unhindered basketball shot from the foul line; given to penalize the other team for committing a foul	an unhindered basketball shot from the foul line; given to penalize the other team for committing a foul