First-string and Unimportant

Opposite meaning words

First-string adjective - Of the very best kind.

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Unimportant is an antonym for first-string in topics: better, excellent, highest in importance.

Unimportant adjective - Lacking importance.

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First-string is an antonym for unimportant.

Cite this Source

Unimportant and First-string. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/first-string/unimportant

First-string & Unimportant. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/first-string/unimportant>.

Unimportant or First-string. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/first-string/unimportant.