carefully vs carelessly

carefully and carelessly both are adverbs.

Word	Noun	Adjective	Verb	Adverb
carefully	No	No	No	Yes
carelessly	No	No	No	Yes

carefully (adverb)	carelessly (adverb)
taking care or paying attention	without caution or prudence
as if with kid gloves; with caution or prudence or tact	in a rakish manner
	without care or concern