Foster
Foster verb - To help the growth or development of.
Usage example: the head librarian firmly declared that it is indeed the duty of local government to foster learning and a love of reading
Obstruct
Obstruct verb - To create difficulty for the work or activity of.
Common collocations
Cite this Source
Obstruct and Foster. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/foster/obstruct
Foster & Obstruct. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/foster/obstruct>.
Obstruct or Foster. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/foster/obstruct.
Google Ngram Viewer shows how "foster" and "obstruct" have occurred on timeline