What are some opposite words for high-efficiency?
Antonyms for high-efficiencyhigh-ef·fi·cien·cy
This page is about all possible antonyms and opposite words for the term high-efficiency.
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We couldn't find direct antonyms for the term high-efficiency.
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high-def, high-definition, high-definition television, high-density, high-density lipoprotein, high-efficiency, high-elevation, high-end, high-energy, high-energy physics, high-fashion