Fast
Fast adjective - Moving, proceeding, or acting with great speed.
Out like a light and fast are semantically related In some cases you can use "Out like a light" instead an adjective "Fast".
Out like a light
Fast and out like a light are semantically related in sleeping topic. Sometimes you can use "Fast" instead an adjective phrase "Out like a light".
Mutual synonyms
Cite this Source
Out like a light and Fast. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/fast/out_like_a_light
Fast & Out like a light. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/fast/out_like_a_light>.
Out like a light or Fast. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/fast/out_like_a_light.
