Block
Block noun - Something that makes movement or progress difficult.
Usage example: constant bickering that is only a block to the completion of the project
Clog is a synonym for block in obstruct topic. In some cases you can use "Clog" instead the word "Block" as a verb or a noun, when it comes to topics like help, full, obstruction, stop. popular alternative
Clog
Clog noun - Something that makes movement or progress difficult.
Usage example: she's not one to let moral principle be a clog upon her conscience
Block is a synonym for clog in help topic. You can use "Block" instead the word "Clog" as a verb or a noun, if it concerns topics such as full, obstruct, stop, impede. popular alternative
Nearby Word: clogged
Mutual synonyms
How words are described
Cite this Source
Clog and Block. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/block/clog
Block & Clog. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/block/clog>.
Clog or Block. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/block/clog.
Google Ngram Viewer shows how "block" and "clog" have occurred on timeline