Obstacle
Obstacle noun - Something that makes movement or progress difficult.
Usage example: stumbling on all the obstacles along the path
Spur
Spur noun - Something that arouses action or activity.
How words are described
Cite this Source
Spur and Obstacle. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/obstacle/spur
Obstacle & Spur. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/obstacle/spur>.
Spur or Obstacle. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/obstacle/spur.
Google Ngram Viewer shows how "obstacle" and "spur" have occurred on timeline