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
Slack and insecure are semantically related. In some cases you can use "Slack" instead an adjective "Insecure".
Nearby Words: insecurity, insecurely
Cite this Source
Slack and Insecure. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/insecure/slack
Insecure & Slack. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/insecure/slack>.
Slack or Insecure. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/insecure/slack.
Google Ngram Viewer shows how "insecure" and "slack" have occurred on timeline