Dud and Unable

Dud

Dud adjective - Failing to detonate; especially not charged with an active explosive.

Unable and dud are semantically related. In some cases you can use "Unable" instead an adjective "Dud".

Nearby Word: dude

Unable

Unable adjective - Lacking qualities (as knowledge, skill, or ability) required to do a job.

Dud and unable are semantically related. Sometimes you can use "Dud" instead an adjective "Unable".
Cite this Source
Unable and Dud. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/dud/unable
Dud & Unable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/dud/unable>.
Unable or Dud. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/dud/unable.
Google Ngram Viewer shows how "dud" and "unable" have occurred on timeline