Altitudinous and Believable
Opposite meaning words
Altitudinous
Altitudinous adjective - Extending to a great distance upward.
Believable
Believable adjective - Worthy of being accepted as true or reasonable.
Altitudinous is an antonym for believable.
Cite this Source
Believable and Altitudinous. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/altitudinous/believable
Altitudinous & Believable. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/altitudinous/believable>.
Believable or Altitudinous. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/altitudinous/believable.
Google Ngram Viewer shows how "altitudinous" and "believable" have occurred on timeline