Doubtful and Opens

Doubtful

Doubtful adjective - Not feeling sure about the truth, wisdom, or trustworthiness of someone or something.

Opens and doubtful are semantically related In some cases you can replace term "Opens" with "Doubtful", this adjectives are similar.

Opens

Definitions of Doubtful not found.

Doubtful and opens are semantically related in undecided topic. Sometimes you can use "Doubtful" instead an adjective "Opens".
Cite this Source
Opens and Doubtful. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/doubtful/opens
Doubtful & Opens. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/doubtful/opens>.
Opens or Doubtful. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/doubtful/opens.
Google Ngram Viewer shows how "doubtful" and "opens" have occurred on timeline