Substantial and Useless

Opposite meaning words

Substantial adjective - Having great meaning or lasting effect.

Show all Definitions

Useless is an antonym for substantial in important topic.

Useless adjective - Not capable of being put to use or account.

Show all Definitions

Substantial is an antonym for useless.

Nearby Words: use, useful, uselessly

Cite this Source

Useless and Substantial. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/substantial/useless

Substantial & Useless. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/substantial/useless>.

Useless or Substantial. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/substantial/useless.

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