Nonessential

a.	1.	Not essential.
n.	1.	A thing not essential.

Noun	1.	nonessential - anything that is not essential; "they discarded all their inessentials" Synonyms: inessential
Adj.	1.	nonessential - not of prime or central importance; "nonessential to the integral meanings of poetry"- Pubs.MLA Synonyms: incidental

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