Block
Block noun - A number of things considered as a unit.
Obstructions and block are semantically related In some cases you can replace term "Obstructions" with "Block", this nouns are similar.
Obstructions
Block and obstructions are semantically related in obstacle topic. You can use "Block" instead a noun "Obstructions".
Mutual synonyms
Both words in one sentence
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Several dungeons in the Valkyrie Profile series will have obstructions in the foreground that will block your view of chests and things.
Source: Obstructive Foreground -
The gameplay consists of removing the obstructions that block your view of pictures of scantily-clad women.
Source: Surprise Creepy -
Widowmaker gets a more subdued one, with a supportive spin to it: her whole team becomes able to see their enemies' positions regardless of any obstructions that would otherwise block their sight.
Source: Video Game / Overwatch
Cite this Source
Obstructions and Block. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/block/obstructions
Block & Obstructions. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/block/obstructions>.
Obstructions or Block. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/block/obstructions.
Google Ngram Viewer shows how "block" and "obstructions" have occurred on timeline