sloppiness vs mawkishness

sloppiness and mawkishness both are nouns.

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

As nouns, sloppiness and mawkishness are synonyms defined as:

Other synonyms of sloppiness include drippiness, mushiness, sentimentality, soupiness.

sloppiness (noun)	mawkishness (noun)
the quality of not being careful or taking pains	falsely emotional in a maudlin way
falsely emotional in a maudlin way	insincere pathos
a lack of order and tidiness; not cared for
the wetness of ground that is covered or soaked with water