par value vs face value

par value and face value both are nouns.

Word	Noun	Adjective	Verb	Adverb
par value	Yes	No	No	No
face value	Yes	No	No	No

As nouns, par value and face value are synonyms defined as:

par value and face value: the value of a security that is set by the company issuing it; unrelated to market value

Other synonyms of par value include nominal value.

par value (noun)	face value (noun)
the value of a security that is set by the company issuing it; unrelated to market value	the apparent worth as opposed to the real worth
	the value of a security that is set by the company issuing it; unrelated to market value