Brighten and Fuzz up

Brighten

Brighten verb - To become glad or hopeful.

Fuzz up is an antonym for brighten.

Fuzz up

Fuzz up verb - To make dark, dim, or indistinct.
Usage example: picture postcards never show those not-infrequent days when the coastal scenery is fuzzed up by fog

Brighten is an antonym for fuzz up.
Cite this Source
Fuzz up and Brighten. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/brighten/fuzz_up
Brighten & Fuzz up. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/brighten/fuzz_up>.
Fuzz up or Brighten. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/brighten/fuzz_up.
Google Ngram Viewer shows how "brighten" and "fuzz up" have occurred on timeline