Doubtfully
Doubtfully adverb - With distrust.
Weakly and doubtfully are semantically related. In some cases you can use "Weakly" instead an adverb "Doubtfully".
Weakly
Weakly adverb - In a weak or feeble manner or to a minor degree.
Doubtfully and weakly are semantically related. Sometimes you can use "Doubtfully" instead an adverb "Weakly".
Mutual synonyms
Cite this Source
Weakly and Doubtfully. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/doubtfully/weakly
Doubtfully & Weakly. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/doubtfully/weakly>.
Weakly or Doubtfully. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/doubtfully/weakly.
Google Ngram Viewer shows how "doubtfully" and "weakly" have occurred on timeline