Obstruct and Sit in

Obstruct

Obstruct verb - To create difficulty for the work or activity of.

Sit in is an antonym for obstruct.

Sit in

Sit in verb - Attend as a visitor.

Obstruct is an antonym for sit in in take part in activity topic.
Cite this Source
Sit in and Obstruct. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/obstruct/sit_in
Obstruct & Sit in. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/obstruct/sit_in>.
Sit in or Obstruct. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/obstruct/sit_in.
Google Ngram Viewer shows how "obstruct" and "sit in" have occurred on timeline