Dull and Speedball

Opposite meaning words

Dull adjective - Lacking sharpness of edge or point.

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Speedball is an antonym for dull.

Nearby Words: dullness, dulling, dulled, dully, dullish

Definitions of Dull not found.

Dull is an antonym for speedball in speedy topic.

Cite this Source

Speedball and Dull. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/dull/speedball

Dull & Speedball. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/dull/speedball>.

Speedball or Dull. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/dull/speedball.

Google Ngram Viewer shows how "dull" and "speedball" have occurred on timeline