Synonyms of nonessential

Noun

1. inessential, nonessential, thing

usage: anything that is not essential; "they discarded all their inessentials"

Adjective

1. incidental, nonessential, inessential (vs. essential), unessential

usage: not of prime or central importance; "nonessential to the integral meanings of poetry"- Pubs.MLA

Definition and meaning of nonessential (Dictionary)