Opening and Obstacle

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 is an antonym for opening.

Nearby Words: open, openness, opened, opener

Obstacle

Obstacle noun - Something that makes movement or progress difficult.

Opening is an antonym for obstacle in impediment topic.

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