Heavy-duty and Weak

Heavy-duty

Heavy-duty adjective - Extreme in degree, power, or effect.
Usage example: some heavy-duty lobbying on the part of the president to get the bill passed

Weak is an antonym for heavy-duty in healthy topic.

Weak

Weak adjective - Lacking bodily strength.

Heavy-duty is an antonym for weak.

Cite this Source
Weak and Heavy-duty. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/heavy-duty/weak
Heavy-duty & Weak. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/heavy-duty/weak>.
Weak or Heavy-duty. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/heavy-duty/weak.