Lighten up antonyms

What is the opposite word for Lighten up?

Antonyms for lighten up
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Opposite words of lighten up
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spotlight, light, design
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Antonyms for Lighten up. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/antonyms/lighten_up
Antonyms for Lighten up. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/antonyms/lighten_up>.
Antonyms for Lighten up. 2016. Accessed August 16, 2026. https://thesaurus.plus/antonyms/lighten_up.