Obstruct
Obstruct verb - To create difficulty for the work or activity of.
Usage example: this would go much faster if you would stop obstructing me with your constant interruptions
Thwart is a synonym for obstruct in impede topic. In some cases you can use "Thwart" instead a verb "Obstruct", when it comes to topics like prevent, preclude. popular alternative
Thwart
Thwart verb - To prevent from achieving a goal.
Usage example: a coalition of grassroots organizations thwarted the company's efforts to get approval for a new power plant
Obstruct is a synonym for thwart in stop topic. You can use "Obstruct" instead a verb "Thwart", if it concerns topics such as block, obstruction, hinder, preclude. popular alternative
Mutual synonyms
Common collocations
Cite this Source
Thwart and Obstruct. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/obstruct/thwart
Obstruct & Thwart. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/obstruct/thwart>.
Thwart or Obstruct. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/obstruct/thwart.
Google Ngram Viewer shows how "obstruct" and "thwart" have occurred on timeline