Broken down
Invalid and broken down are semantically related. in sick topic. In some cases you can use "Invalid" instead an adjective phrase "Broken down", when it comes to topics like not healthy.
Invalid
Invalid adjective - Chronically or repeatedly suffering from poor health.
Broken down and invalid are semantically related. Sometimes you can use "Broken down" instead an adjective "Invalid".
Cite this Source
Invalid and Broken down. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/broken_down/invalid
Broken down & Invalid. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/broken_down/invalid>.
Invalid or Broken down. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/broken_down/invalid.
Google Ngram Viewer shows how "broken down" and "invalid" have occurred on timeline