Fast and Insecure
Opposite meaning words
Fast
Fast adjective - Firmly positioned in place and difficult to dislodge.
Usage example: the rusty, old screws are so fast in the fitting that there's no hope of getting them out
Insecure
Insecure adjective - Not tightly fastened, tied, or stretched.
Usage example: insecure twine allowed the bundle of newspapers to break open as soon as it was tossed to the ground
Nearby Words: insecurity, insecurely
Cite this Source
Insecure and Fast. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/fast/insecure
Fast & Insecure. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/fast/insecure>.
Insecure or Fast. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/fast/insecure.
Google Ngram Viewer shows how "fast" and "insecure" have occurred on timeline