Unfastened
Unfastened adjective - Not closed or secured.
Usage example: unfastened seatbelts
Unbolted is a synonym for unfastened in state topic. In some cases you can use "Unbolted" instead the word "Unfastened" as an adjective or a verb, when it comes to topics like unblocked. popular alternative
Nearby Word: unfastening
Unbolted
Mutual synonyms
Related pairs
Cite this Source
Unbolted and Unfastened. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/unfastened/unbolted
Unfastened & Unbolted. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/unfastened/unbolted>.
Unbolted or Unfastened. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/unfastened/unbolted.
Google Ngram Viewer shows how "unfastened" and "unbolted" have occurred on timeline