Doubtful
Doubtful adjective - Not feeling sure about the truth, wisdom, or trustworthiness of someone or something.
Gone astray and doubtful are semantically related. In some cases you can use "Gone astray" instead an adjective "Doubtful".
Gone astray
Doubtful and gone astray are semantically related. Sometimes you can use "Doubtful" instead an adjective phrase "Gone astray".
Mutual synonyms
Cite this Source
Gone astray and Doubtful. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/doubtful/gone_astray
Doubtful & Gone astray. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/doubtful/gone_astray>.
Gone astray or Doubtful. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/doubtful/gone_astray.
Google Ngram Viewer shows how "doubtful" and "gone astray" have occurred on timeline