Defective and Unserviceable

Defective

Defective adjective - Having a fault.

Unserviceable and defective are semantically related. In some cases you can use "Unserviceable" instead an adjective "Defective".

Unserviceable

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

Defective and unserviceable are semantically related. Sometimes you can use "Defective" instead an adjective "Unserviceable".
Cite this Source
Unserviceable and Defective. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/defective/unserviceable
Defective & Unserviceable. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/defective/unserviceable>.
Unserviceable or Defective. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/defective/unserviceable.
Google Ngram Viewer shows how "defective" and "unserviceable" have occurred on timeline