Inconsistent
Inconsistent adjective - Not being in agreement or harmony.
Mad and inconsistent are semantically related. In some cases you can use "Mad" instead an adjective "Inconsistent".
Mad
Mad adjective - Feeling or showing anger.
Inconsistent and mad are semantically related. Sometimes you can use "Inconsistent" instead an adjective "Mad".
Mutual synonyms
Both words in one sentence
-
In Shutter Island, the protagonist's viewpoint becomes increasingly inconsistent until the halfway point, where we are first forced to consider the possibility that he is the one who is truly mad.
Source: Through the Eyes of Madness -
Terra also has this at times when using her geokinesis, though it is inconsistent Go Mad from the Isolation: Happens to Raven in the Bad Future episode "How Long is Forever".
Source: Western Animation / Teen Titans
Cite this Source
Mad and Inconsistent. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/inconsistent/mad
Inconsistent & Mad. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/inconsistent/mad>.
Mad or Inconsistent. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/inconsistent/mad.
Google Ngram Viewer shows how "inconsistent" and "mad" have occurred on timeline