Meaningful and Vacuous
Opposite meaning words
Meaningful
Meaningful adjective - Having a meaning or purpose.
Usage example: a meaningful discussion
Vacuous is an antonym for meaningful.
Vacuous
Vacuous adjective - Lacking contents that could or should be present.
Meaningful is an antonym for vacuous.
Cite this Source
Vacuous and Meaningful. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/meaningful/vacuous
Meaningful & Vacuous. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/meaningful/vacuous>.
Vacuous or Meaningful. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/meaningful/vacuous.
Google Ngram Viewer shows how "meaningful" and "vacuous" have occurred on timeline