Frightful speed Synonyms

Frightful replaced

alarming speed

terrible speed

frightening speed

horrible speed

shocking speed

extreme speed

horrendous speed

tremendous speed

atrocious speed

formidable speed

horrific speed

Definitions for Frightful

(adjective) causing fear
(adjective) extremely disturbing or repellent
(adjective) extreme in degree, power, or effect

FS abbreviation

FS is an abbreviation for Frightful Speed

What does FS stand for?

FS stands for "Frightful Speed"

Definitions for Speed

(noun) a high rate of movement or performance
(noun) a person or thing that is preferred over others
(verb) to proceed or move quickly