Spurious
Spurious adjective - Being such in appearance only and made or manufactured with the intention of committing fraud.
Unfounded and spurious are semantically related In some cases you can use "Unfounded" instead an adjective "Spurious".
Nearby Word: spuriously
Unfounded
Unfounded adjective - Having no basis in reason or fact.
Spurious and unfounded are semantically related in speculative topic. Sometimes you can use "Spurious" instead an adjective "Unfounded", if it concerns topics such as not based on fact.
Nearby Word: unfoundedly
Mutual synonyms
Related pairs
Cite this Source
Unfounded and Spurious. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/spurious/unfounded
Spurious & Unfounded. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/spurious/unfounded>.
Unfounded or Spurious. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/spurious/unfounded.
Google Ngram Viewer shows how "spurious" and "unfounded" have occurred on timeline