drawing card vs attraction

drawing card and attraction both are nouns.

Word	Noun	Adjective	Verb	Adverb
drawing card	Yes	No	No	No
attraction	Yes	No	No	No

As nouns, drawing card and attraction are synonyms defined as:

drawing card and attraction: an entertainer who attracts large audiences

Other synonyms of drawing card include attracter, attractor, draw.

drawing card (noun)	attraction (noun)
a featured article of merchandise sold at a loss in order to draw customers	the quality of arousing interest; being attractive or something that attracts
an entertainer who attracts large audiences	a characteristic that provides pleasure and attracts
	an entertainment that is offered to the public
	an entertainer who attracts large audiences
	the force by which one object attracts another