sloppy vs slapdash

sloppy and slapdash both are adjectives.

Word	Noun	Adjective	Verb	Adverb
sloppy	No	Yes	No	No
slapdash	No	Yes	No	Yes

As adjectives, sloppy and slapdash are synonyms defined as:

Other synonyms of sloppy include haphazard, slipshod.

sloppy (adjective)	slapdash (adjective)
marked by great carelessness	marked by great carelessness
excessively or abnormally emotional
not fitting closely; hanging loosely
lacking neatness or order
(of soil) soft and watery
wet or smeared with a spilled liquid or moist material

sloppy (adverb)	slapdash (adverb)
	in a careless or reckless manner
	directly