First-string and Insignificant

Opposite meaning words

First-string adjective - Of the very best kind.

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Insignificant is an antonym for first-string in excellent topic.

Insignificant adjective - Lacking importance.

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First-string is an antonym for insignificant.

Cite this Source

Insignificant and First-string. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/first-string/insignificant

First-string & Insignificant. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/first-string/insignificant>.

Insignificant or First-string. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/first-string/insignificant.