Synonyms & related words for inoperative

Find synonyms, related words, and the definition of inoperative — including inoperable, nonfunctional, unusable, inefficacious, ineffective, ineffectual. Dendril is a free visual thesaurus that shows them on an interactive map where stronger matches sit closer to the center — no signup, no ads.

Words related to inoperative

Explore words related to inoperative — words associated with it, words that go with it, and its nearest matches in meaning. Related words include unserviceable, nonoperational, inutile, unusably, deactivated, malfunctioning, operable, incapacitated. Click any word to make it the center of the map and keep exploring the web of connections.

Synonyms for inoperative

Common synonyms for inoperative include inoperable, nonfunctional, unusable, inefficacious, ineffective, ineffectual, useless, nugatory — words that share a close meaning. Hover or tap any word on the map for its definition and part of speech.

Where does inoperative come from?

The word inoperative breaks down into one root of Latin origin: the root oper-, from Latin opus (“work”). Explore each root to see other English words built from the same source.