Ambiguous
Ambiguous adjective - Having an often intentionally veiled or uncertain meaning.
Groundless and ambiguous are semantically related. In some cases you can use "Groundless" instead an adjective "Ambiguous".
Nearby Words: ambiguity, ambiguously
Groundless
Groundless adjective - Having no basis in reason or fact.
Ambiguous and groundless are semantically related. Sometimes you can use "Ambiguous" instead an adjective "Groundless".
Nearby Words: ground, groundlessness
Mutual synonyms
Cite this Source
Groundless and Ambiguous. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/ambiguous/groundless
Ambiguous & Groundless. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/ambiguous/groundless>.
Groundless or Ambiguous. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/ambiguous/groundless.
Google Ngram Viewer shows how "ambiguous" and "groundless" have occurred on timeline