archaism vs careful

archaism is a noun but careful is not a noun.

Word	Noun	Adjective	Verb	Adverb
archaism	Yes	No	No	No
careful	No	Yes	No	No

archaism (noun)	careful (noun)
the use of an archaic expression

archaism (adjective)	careful (adjective)
	exercising caution or showing care or attention
	cautiously attentive
	mindful of the future in spending money
	full of cares or anxiety
	unhurried and with care and dignity