gaucherie vs clumsiness

gaucherie and clumsiness both are nouns.

Word	Noun	Adjective	Verb	Adverb
gaucherie	Yes	No	No	No
clumsiness	Yes	No	No	No

As nouns, clumsiness is a hypernym of gaucherie; that is, clumsiness is a word with a broader meaning than gaucherie:

gaucherie: the quality of being rustic or gauche
clumsiness: the inelegance of someone stiff and unrelaxed (as by embarrassment)

Other hypernyms of gaucherie include awkwardness, gracelessness, stiffness.

gaucherie (noun)	clumsiness (noun)
a socially awkward or tactless act	the carriage of someone whose movements and posture are ungainly or inelegant
the quality of being rustic or gauche	the inelegance of someone stiff and unrelaxed (as by embarrassment)
	unskillfulness resulting from a lack of training