disparagement vs shucks

disparagement and shucks both are nouns.

Word	Noun	Adjective	Verb	Adverb
disparagement	Yes	No	No	No
shucks	Yes	No	No	No

disparagement (noun)	shucks (noun)
the act of speaking contemptuously of	something of little value
a communication that belittles somebody or something	an expression of disappointment or irritation