disparagement vs loggerhead

disparagement and loggerhead both are nouns.

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

disparagement (noun)	loggerhead (noun)
the act of speaking contemptuously of	very large carnivorous sea turtle; wide-ranging in warm open seas
a communication that belittles somebody or something	a stupid person; these words are used to express a low opinion of someone's intelligence