Backup
Backup noun - A crowded mass (as of cars) that impedes or blocks movement.
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Synonyms for Backup
Obstacle and backup are semantically related. In some cases you can use "Obstacle" instead a noun "Backup".
Nearby Word: backing
Obstacle
Obstacle noun - Something that makes movement or progress difficult.
Mutual synonyms
How words are described
| physical | physical backup | physical obstacle |
| common | common backup | common obstacle |
| complete | complete backup | complete obstacle |
| solid | solid backup | solid obstacle |
| Other adjectives: standard, single, little, potential, main, possible, mere, extra, significant, arbitrary, primary, last, intended, occasional. | ||
Cite this Source
Obstacle and Backup. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/backup/obstacle
Backup & Obstacle. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/backup/obstacle>.
Obstacle or Backup. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/backup/obstacle.
Google Ngram Viewer shows how "backup" and "obstacle" have occurred on timeline