Obstacle and Perforation
Opposite meaning words
Obstacle
Obstacle noun - Something that makes movement or progress difficult.
Perforation is an antonym for obstacle.
Perforation
Perforation noun - A place in a surface allowing passage into or through a thing.
Usage example: poked the button through a perforation in the fabric
Obstacle is an antonym for perforation.
Cite this Source
Perforation and Obstacle. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/obstacle/perforation
Obstacle & Perforation. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/obstacle/perforation>.
Perforation or Obstacle. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/obstacle/perforation.
Google Ngram Viewer shows how "obstacle" and "perforation" have occurred on timeline