At an early hour
Soon and at an early hour are semantically related. In some cases you can use "Soon" instead an adverb phrase "At an early hour".
Soon
Soon adverb - At or within a short time.
At an early hour and soon are semantically related. You can use "At an early hour" instead an adverb "Soon".
Cite this Source
Soon and At an early hour. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/at_an_early_hour/soon
At an early hour & Soon. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/at_an_early_hour/soon>.
Soon or At an early hour. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/at_an_early_hour/soon.