Doubtful and Zipped up

Doubtful

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

Zipped up and doubtful are semantically related. In some cases you can use "Zipped up" instead an adjective "Doubtful".

Zipped up

Definitions of Doubtful not found.

Doubtful and zipped up are semantically related. Sometimes you can use "Doubtful" instead an adjective "Zipped up".

Mutual synonyms

Cite this Source
Zipped up and Doubtful. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/doubtful/zipped_up
Doubtful & Zipped up. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/doubtful/zipped_up>.
Zipped up or Doubtful. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/doubtful/zipped_up.
Google Ngram Viewer shows how "doubtful" and "zipped up" have occurred on timeline