sympathy strike vs sympathetic strike

sympathy strike and sympathetic strike both are nouns.

Word	Noun	Adjective	Verb	Adverb
sympathy strike	Yes	No	No	No
sympathetic strike	Yes	No	No	No

As nouns, sympathy strike and sympathetic strike are synonyms defined as:

sympathy strike and sympathetic strike: a strike in support of other workers who are on strike; a strike not resulting from direct grievances against the workers' employer

sympathy strike (noun)	sympathetic strike (noun)
a strike in support of other workers who are on strike; a strike not resulting from direct grievances against the workers' employer	a strike in support of other workers who are on strike; a strike not resulting from direct grievances against the workers' employer