Fail and Slacken

Fail

Fail verb - To stop functioning.

Slacken and fail are semantically related in neglect topic. In some cases you can use "Slacken" instead a verb "Fail".

Nearby Words: failure, failing, failed

Slacken

Slacken verb - To make less taut.

Fail and slacken are semantically related in neglect topic. Sometimes you can use "Fail" instead a verb "Slacken".

Nearby Words: slack, slackness, slacker, slackening

Common collocations

command fail command slacken command
Cite this Source
Slacken and Fail. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/fail/slacken
Fail & Slacken. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/fail/slacken>.
Slacken or Fail. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/fail/slacken.
Google Ngram Viewer shows how "fail" and "slacken" have occurred on timeline