Dud and Unusable

Dud

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

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

Nearby Word: dude

Unusable

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

Dud and unusable are semantically related. Sometimes you can use "Dud" instead an adjective "Unusable".

Nearby Word: unused
Cite this Source
Unusable and Dud. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/dud/unusable
Dud & Unusable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/dud/unusable>.
Unusable or Dud. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/dud/unusable.
Google Ngram Viewer shows how "dud" and "unusable" have occurred on timeline