nut vs en

nut and en both are nouns.

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

As nouns, nut and en are synonyms defined as:

nut (noun)	en (noun)
a small (usually square or hexagonal) metal block with internal screw thread to be fitted onto a bolt	half the width of an em
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

nut (verb)	en (verb)
gather nuts