Fast
Fast adjective - Moving, proceeding, or acting with great speed.
On-the-spot and fast are semantically related In some cases you can use "On-the-spot" instead an adjective "Fast".
On-the-spot
On-the-spot adjective - At the scene of action.
Fast and on-the-spot are semantically related in immediate topic. Sometimes you can use "Fast" instead an adjective phrase "On-the-spot".
Mutual synonyms
Both words in one sentence
- Talen from The Elenium is of the "can do normal math really fast" variety, which he claims developed from practice, and the need for a thief to do on-the-spot appraisals and fence stolen goods.
Source: Good with Numbers
Cite this Source
On-the-spot and Fast. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/fast/on-the-spot
Fast & On-the-spot. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/fast/on-the-spot>.
On-the-spot or Fast. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/fast/on-the-spot.
