Lethargic
Lethargic adjective - Slow to move or act.
Weak at the knees and lethargic are semantically related. In some cases you can use "Weak at the knees" instead an adjective "Lethargic".
Nearby Word: lethargy
Weak at the knees
Lethargic and weak at the knees are semantically related. Sometimes you can use "Lethargic" instead an adjective phrase "Weak at the knees".
Cite this Source
Weak at the knees and Lethargic. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/lethargic/weak_at_the_knees
Lethargic & Weak at the knees. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/lethargic/weak_at_the_knees>.
Weak at the knees or Lethargic. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/lethargic/weak_at_the_knees.
