slipshod vs careless

slipshod and careless both are adjectives.

Word	Noun	Adjective	Verb	Adverb
slipshod	No	Yes	No	No
careless	No	Yes	No	No

slipshod (adjective)	careless (adjective)
marked by great carelessness	marked by lack of attention or consideration or forethought or thoroughness; not careful
	effortless and unstudied
	(usually followed by `of') without due thought or consideration