Changeably
Doubtful and changeably are semantically related. In some cases you can use "Doubtful" instead an adverb "Changeably".
Doubtful
Doubtful adjective - Not feeling sure about the truth, wisdom, or trustworthiness of someone or something.
Changeably and doubtful are semantically related. Sometimes you can use "Changeably" instead an adverb "Doubtful".
Mutual synonyms
Cite this Source
Doubtful and Changeably. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/changeably/doubtful
Changeably & Doubtful. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/changeably/doubtful>.
Doubtful or Changeably. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/changeably/doubtful.
Google Ngram Viewer shows how "changeably" and "doubtful" have occurred on timeline