Opening
Opening noun - A place in a surface allowing passage into or through a thing.
Usage example: an opening in the roof is letting rain drip inside
Obstacle
Obstacle noun - Something that makes movement or progress difficult.
How words are described
| similar | similar opening | similar obstacle |
| short | short opening | short obstacle |
| complete | complete opening | complete obstacle |
| current | current opening | current obstacle |
| Other adjectives: standard, single, small, actual, real, big, great, huge, little, tiny, main, new, possible, final, next, last, giant, biggest. | ||
Cite this Source
Obstacle and Opening. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/opening/obstacle
Opening & Obstacle. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/opening/obstacle>.
Obstacle or Opening. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/opening/obstacle.
Google Ngram Viewer shows how "opening" and "obstacle" have occurred on timeline