Substantial and Trivial

Opposite meaning words

sentence examples

Substantial

Substantial adjective - Having great meaning or lasting effect.
Usage example: substantial changes to the school dress code that made a lot of people unhappy
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Synonyms for Substantial
Antonyms for Substantial
Trivial is an antonym for substantial in important topic.
Nearby Words: substance, substantiate, substantially, substantiality, substantiation

Trivial

Trivial adjective - Lacking importance.
Usage example: why spend so much time on trivial decisions, like whether the soda should be regular or diet?
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Synonyms for Trivial
Antonyms for Trivial
Substantial is an antonym for trivial in not important topic.
Nearby Words: triviality, trivialize, trivially
Similar words of substantial

Similar words of trivial

Both words in one sentence

  • Fantastic Aesop While the author would like us to consider this as a clear metaphor for racism, sexism, or other forms of segregation, the situation shown is less about trivial surface differences and more substantial.
    Source: Fantastic Aesop
Cite this Source
Trivial and Substantial. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/substantial/trivial
Substantial & Trivial. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/substantial/trivial>.
Trivial or Substantial. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/substantial/trivial.

Antonyms for substantial


Antonyms for trivial

Google Ngram Viewer shows how "substantial" and "trivial" have occurred on timeline