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
Tight is a synonym for fast in fixed topic. In some cases you can use "Tight" instead the word "Fast" as an adjective or an adverb, when it comes to topics like property, secure, firm, free. popular alternative
Tight adjective - Firmly positioned in place and difficult to dislodge.
Usage example: a jar with a tight lid
Fast is a synonym for tight in firm topic. You can use "Fast" instead the word "Tight" as an adjective or an adverb, if it concerns topics such as close, property, free, sealed. popular alternative
Both words in one sentence
- This in a game full of tight turns, fast-moving landscapes and (especially in the later levels) enemies as fast as you are with speed powerups.
Source: Nintendo Hard / Shoot'em Ups
- They often didn't have the tight handling of Porsches or Ferraris (and are thus occasionally mocked by some auto enthusiasts as "poor man's sports cars"), but they were fast.
Source: Simple, yet Awesome
- Being small, fast and agile, it's basically your car-sized one-man helicopter that can fly tight circles around people.
Source: Cool Plane
Google Ngram Viewer shows how "fast" and "tight" have occurred on timeline