Lethargy and Mechanical energy

Opposite meaning terms

Lethargy noun - Physical or mental inertness.

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Mechanical energy is an antonym for lethargy.

Nearby Word: lethargic

Mechanical energy noun - Energy in a mechanical form.

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Lethargy is an antonym for mechanical energy in capacity topic.

Cite this Source

Mechanical energy and Lethargy. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/lethargy/mechanical_energy

Lethargy & Mechanical energy. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/lethargy/mechanical_energy>.

Mechanical energy or Lethargy. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/lethargy/mechanical_energy.

Google Ngram Viewer shows how "lethargy" and "mechanical energy" have occurred on timeline