archaicism vs careful

archaicism is a noun but careful is not a noun.

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

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

archaicism (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