adverb
most quickly
Synonyms
adjective
acting or moving or capable of acting or moving quickly
Synonyms
Examples
- fast film
- on the fast track in school
- set a fast pace
- a fast car
adjective
(used of timepieces) indicating a time ahead of or later than the correct time
Synonyms
Examples
- my watch is fast
adjective
at a rapid tempo
Synonyms
Examples
- the band played a fast fox trot
adjective
(of surfaces) conducive to rapid speeds
Synonyms
Examples
- a fast road
- grass courts are faster than clay
adjective
resistant to destruction or fading
Synonyms
Examples
- fast colors
adjective
unrestrained by convention or morality
Synonyms
Examples
- Congreve draws a debauched aristocratic society
- deplorably dissipated and degraded
- riotous living
- fast women
adjective
hurried and brief
Synonyms
Examples
- paid a flying visit
- took a flying glance at the book
- a quick inspection
- a fast visit
adjective
securely fixed in place
Synonyms
Examples
- the post was still firm after being hit by the car
adjective
unwavering in devotion to friend or vow or cause
Synonyms
Examples
- a firm ally
- loyal supporters
- the true-hearted soldier...of Tippecanoe"- Campaign song for William Henry Harrison
- fast friends
adjective
(of a photographic lens or emulsion) causing a shortening of exposure time
Synonyms
Examples
- a fast lens