Block and Thwart

Block

Block verb - To close up so that no empty spaces remain.

Thwart is a synonym for block in obstruct topic. In some cases you can use "Thwart" instead a verb "Block", when it comes to topics like halt, prevent.

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

Block is a synonym for thwart in stop topic. Sometimes you can use "Block" instead a verb "Thwart".

Nearby Words: thwarted, thwarting

Common collocations

attack block attack thwart attack
people block people thwart people
attempt block attempt thwart attempt
time block time thwart time
Other words: attacks, attempts.

Both words in one sentence

Cite this Source
Thwart and Block. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/block/thwart
Block & Thwart. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/block/thwart>.
Thwart or Block. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/block/thwart.
Google Ngram Viewer shows how "block" and "thwart" have occurred on timeline