Equivocal
Equivocal adjective - Giving good reason for being doubted, questioned, or challenged.
Usage example: the evidence that this latest diet really results in lasting weight loss is certainly equivocal
Weak and equivocal are semantically related. In some cases you can use "Weak" instead an adjective "Equivocal".
Mutual synonyms
Cite this Source
Weak and Equivocal. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/equivocal/weak
Equivocal & Weak. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/equivocal/weak>.
Weak or Equivocal. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/equivocal/weak.
Google Ngram Viewer shows how "equivocal" and "weak" have occurred on timeline