heavy-duty
adjective
-ˈdyü-\
Definition of heavy-duty
Synonyms & Antonyms for heavy-duty
Synonyms
acute, almighty, blistering, deep, dreadful, excruciating, explosive, exquisite, fearful, fearsome, ferocious, fierce, frightful, furious, ghastly, hard, heavy, hellacious, intense, intensive, keen, profound, terrible, vehement, vicious, violent
Antonyms
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More Definitions for heavy-duty
heavy-duty
adjective
English Language Learners Definition of heavy-duty
: designed to do difficult work without breaking
: very intense or serious
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