no-par-value stock vs no-par stock

no-par-value stock and no-par stock both are nouns.

Word	Noun	Adjective	Verb	Adverb
no-par-value stock	Yes	No	No	No
no-par stock	Yes	No	No	No

As nouns, no-par-value stock and no-par stock are synonyms defined as:

no-par-value stock and no-par stock: stock with no par value specified in the corporate charter or on the stock certificate

no-par-value stock (noun)	no-par stock (noun)
stock with no par value specified in the corporate charter or on the stock certificate	stock with no par value specified in the corporate charter or on the stock certificate