Significant and Weightless

Opposite meaning words

Significant adjective - Clearly conveying a special meaning (as one's mood).

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Weightless is an antonym for significant.

Weightless adjective - Having little weight.

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Significant is an antonym for weightless in light topic.

Nearby Words: weight, weighty, weightlessness

Cite this Source

Weightless and Significant. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/significant/weightless

Significant & Weightless. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/significant/weightless>.

Weightless or Significant. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/significant/weightless.

Google Ngram Viewer shows how "significant" and "weightless" have occurred on timeline