Doubtfully
Doubtfully adverb - With distrust.
Unlikely and doubtfully are semantically related. In some cases you can use "Unlikely" instead an adverb "Doubtfully".
Unlikely
Unlikely adjective - Not likely to be true or to occur.
Doubtfully and unlikely are semantically related. Sometimes you can use "Doubtfully" instead an adverb "Unlikely".
Nearby Word: unlikeliness
Mutual synonyms
Cite this Source
Unlikely and Doubtfully. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/doubtfully/unlikely
Doubtfully & Unlikely. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/doubtfully/unlikely>.
Unlikely or Doubtfully. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/doubtfully/unlikely.
Google Ngram Viewer shows how "doubtfully" and "unlikely" have occurred on timeline