Fast and Soundly

Fast

Fast adverb - To a full extent or degree.
Usage example: everyone in camp was fast asleep within minutes of hitting the sack

Soundly and fast are semantically related in fixedly topic. In some cases you can use "Soundly" instead an adverb "Fast", when it comes to topics like sound.

Nearby Words: fasted, fasting

Soundly

Soundly adverb - To a full extent or degree.
Usage example: we'll keep working at it until you're soundly satisfied with the result

Fast and soundly are semantically related in immovably topic. You can use "Fast" instead an adverb "Soundly".

Nearby Words: sound, soundness, sounder

Both words in one sentence

  • Literature / Monster Hunter International Lightning Bruiser: Pitt describes himself as "unbelievably fast" for his size (300+lbs of height and muscle), yet is still beaten soundly by Franks, without ever landing a blow in response.
Cite this Source
Soundly and Fast. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/fast/soundly
Fast & Soundly. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/fast/soundly>.
Soundly or Fast. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/fast/soundly.
Google Ngram Viewer shows how "fast" and "soundly" have occurred on timeline