unessential
[adjective]
Synonyms: unnecessary, inessential, needless, uncalled-for, unneeded, unneedful, unrequired, dispensable, nonessential

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Antonyms: essential

[TahlilGaran] English Synonym Dictionary ▲

unessential adjective & noun. [ʌnɪ'sɛnʃ(ǝ)l] M17.
[from UN-¹ + ESSENTIAL: cf. INESSENTIAL.]
A. adjective.
1. Possessing no essence or substance; immaterial. M17.

2. Not pertaining to or affecting the essence of a matter; dispensable, relatively unimportant. M17.
b. noun. An unessential thing, part, or feature. Usu. in pl. E19.

■ unessentially adverb M19.

[TahlilGaran] English Dictionary ▲