Ill-defined and Lightless

Ill-defined

Ill-defined adjective - Poorly stated or described.

Lightless and ill-defined are semantically related In some cases you can use "Lightless" instead an adjective phrase "Ill-defined".

Lightless

Lightless adjective - Being without light or without much light.

Ill-defined and lightless are semantically related in darkish topic. Sometimes you can use "Ill-defined" instead an adjective "Lightless".
Cite this Source
Lightless and Ill-defined. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/ill-defined/lightless
Ill-defined & Lightless. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/ill-defined/lightless>.
Lightless or Ill-defined. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/ill-defined/lightless.