pica vs nut

pica and nut both are nouns.

Word	Noun	Adjective	Verb	Adverb
pica	Yes	No	No	No
nut	Yes	No	Yes	No

pica (noun)	nut (noun)
a linear unit (1/6 inch) used in printing	a small (usually square or hexagonal) metal block with internal screw thread to be fitted onto a bolt
an eating disorder, frequent in children, in which non-nutritional objects are eaten persistently	one of the two male reproductive glands that produce spermatozoa and secrete androgens
	someone who is so ardently devoted to something that it resembles an addiction
	a whimsically eccentric person
	usually large hard-shelled seed
	half the width of an em

pica (verb)	nut (verb)
	gather nuts