Important and Unnecessary

Opposite meaning words

sentence examples

Important

Important adjective - Having great meaning or lasting effect.
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Synonyms for Important
Antonyms for Important
Unnecessary is an antonym for important in topics: significant, valuable.
Nearby Words: importance, importantly, importation

Unnecessary

Unnecessary adjective - Not needed by the circumstances or to accomplish an end.
Usage example: that large suitcase is unnecessary—we are only going to be away for a couple of days
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Synonyms for Unnecessary
Antonyms for Unnecessary
Important is an antonym for unnecessary.
Nearby Word: unnecessarily
Similar words of important

Similar words of unnecessary

Both words in one sentence

  • Adding training would make for unnecessary interruption of gameplay when you're just using it to cross between plot-important places.
    Source: Acceptable Breaks from Reality
  • Literature / The Thrawn Trilogy MacGuffin: The oh-so-important crystal gravfield trap, that actually turns out to be technically unnecessary when Talon Karrde comes by with a critical piece of information.
    Source: Literature / The Thrawn Trilogy
  • A few important plot points are established, but most of it can be seen as unnecessary padding.
    Source: Prolonged Prologue
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Cite this Source
Unnecessary and Important. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/important/unnecessary
Important & Unnecessary. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/important/unnecessary>.
Unnecessary or Important. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/important/unnecessary.

Antonyms for important


Antonyms for unnecessary

Google Ngram Viewer shows how "important" and "unnecessary" have occurred on timeline