Obstacle
Obstacle noun - Something that makes movement or progress difficult.
Setback
Setback noun - A change in status for the worse usually temporarily.
Obstacle is a synonym for setback in disappointment topic. You can use "Obstacle" instead a noun "Setback".
Mutual synonyms
Related pairs
How words are described
Cite this Source
Setback and Obstacle. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/obstacle/setback
Obstacle & Setback. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/obstacle/setback>.
Setback or Obstacle. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/obstacle/setback.
Google Ngram Viewer shows how "obstacle" and "setback" have occurred on timeline