Dud
Dud adjective - Failing to detonate; especially not charged with an active explosive.
Nearby Word: dude
Null
Null adjective - Having no usefulness.
Usage example: that information is as null as no information at all
Mutual synonyms
Cite this Source
Null and Dud. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/dud/null
Dud & Null. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/dud/null>.
Null or Dud. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/dud/null.
Google Ngram Viewer shows how "dud" and "null" have occurred on timeline