incautiousness vs sloppiness

incautiousness and sloppiness both are nouns.

Word	Noun	Adjective	Verb	Adverb
incautiousness	Yes	No	No	No
sloppiness	Yes	No	No	No

As nouns, sloppiness is a hypernym of incautiousness; that is, sloppiness is a word with a broader meaning than incautiousness:

Other hypernyms of incautiousness include carelessness.

incautiousness (noun)	sloppiness (noun)
the trait of forgetting or ignoring possible danger	the quality of not being careful or taking pains
	falsely emotional in a maudlin way
	a lack of order and tidiness; not cared for
	the wetness of ground that is covered or soaked with water