Lazy
Lazy adjective - Not easily aroused to action or work.
Underactive and lazy are semantically related. In some cases you can use "Underactive" instead an adjective "Lazy".
Underactive
Underactive adjective - Abnormally inactive.
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Synonyms for Underactive
Lazy and underactive are semantically related. Sometimes you can use "Lazy" instead an adjective "Underactive".
Mutual synonyms
Cite this Source
Underactive and Lazy. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/lazy/underactive
Lazy & Underactive. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/lazy/underactive>.
Underactive or Lazy. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/lazy/underactive.
Google Ngram Viewer shows how "lazy" and "underactive" have occurred on timeline