Lax
Lax adjective - Failing to give proper care and attention.
Underactive and lax are semantically related. In some cases you can use "Underactive" instead an adjective "Lax".
Nearby Word: laxly
Underactive
Underactive adjective - Abnormally inactive.
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Synonyms for Underactive
Lax and underactive are semantically related. Sometimes you can use "Lax" instead an adjective "Underactive".
Mutual synonyms
Cite this Source
Underactive and Lax. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/lax/underactive
Lax & Underactive. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/lax/underactive>.
Underactive or Lax. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/lax/underactive.
Google Ngram Viewer shows how "lax" and "underactive" have occurred on timeline