Imaginary and Unfounded

Imaginary

Imaginary adjective - Not real and existing only in the imagination.

Unfounded and imaginary are semantically related. In some cases you can use "Unfounded" instead an adjective "Imaginary".

Nearby Words: imagination, imaginative

Unfounded

Unfounded adjective - Having no basis in reason or fact.

Imaginary and unfounded are semantically related. Sometimes you can use "Imaginary" instead an adjective "Unfounded".

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