Derelict
Derelict adjective - Failing to give proper care and attention.
Usage example: the guards were judged derelict in their duty
Lax is a synonym for derelict in negligent topic. In some cases you can use "Lax" instead an adjective "Derelict", when it comes to topics like careless, careful. popular alternative
Nearby Word: dereliction
Lax
Lax adjective - Failing to give proper care and attention.
Usage example: lax parents who let their kids stay out as late as they want
Derelict is a synonym for lax in slack topic. You can use "Derelict" instead an adjective "Lax", if it concerns topics such as negligent, careful. popular alternative
Nearby Word: laxly
Mutual synonyms
Cite this Source
Lax and Derelict. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/derelict/lax
Derelict & Lax. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/derelict/lax>.
Lax or Derelict. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/derelict/lax.
Google Ngram Viewer shows how "derelict" and "lax" have occurred on timeline