Lacking
Lacking adjective - Not coming up to an expected measure or meeting a particular need.
Off-course and lacking are semantically related. In some cases you can use "Off-course" instead an adjective "Lacking".
Off-course
Lacking and off-course are semantically related. Sometimes you can use "Lacking" instead an adjective phrase "Off-course".
Cite this Source
Off-course and Lacking. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/lacking/off-course
Lacking & Off-course. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/lacking/off-course>.
Off-course or Lacking. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/lacking/off-course.