Fast
Fast adjective - Firmly positioned in place and difficult to dislodge.
Usage example: the rusty, old screws are so fast in the fitting that there's no hope of getting them out
Set is a synonym for fast in property topic. In some cases you can use "Set" instead an adjective "Fast", when it comes to topics like fixed.
Set
Set adjective - Firmly positioned in place and difficult to dislodge.
Usage example: that rock is really set in the hillside
How words are described
Both words in one sentence
- A spin bowler normally bowls at about half the speed of a good fast bowler, but uses a set of elaborate techniques to make the ball "swing" in the air and bounce in improbable ways instead.
Source: Weak, but Skilled -
Tim Conway and Harvey Korman did a similar skit set in (naturally) a fast-food restaurant.
Source: Overly Long Gag - In the Fullmetal Alchemist manga, Sloth is very easy to set traps for: you just get out of the way when he charges ludicrously fast, and he'll run straight into whatever was behind you.
Source: Too Fast to Stop
Cite this Source
Set and Fast. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/fast/set
Fast & Set. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/fast/set>.
Set or Fast. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/fast/set.
Google Ngram Viewer shows how "fast" and "set" have occurred on timeline