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Synonyms for fastest
adj speedy- agile
- brisk
- hot
- nimble
- quick
- rapid
- swift
- accelerated
- active
- dashing
- electric
- flashing
- fleet
- fleeting
- flying
- hurried
- racing
- ready
- snap
- winged
- PDQ
- blue streak
- breakneck
- chop-chop
- double-time
- expeditious
- expeditive
- hairtrigger
- hasty
- hypersonic
- in a jiffy
- in nothing flat
- lickety split
- like a bat out of hell
- like all get out
- like crazy
- like mad
- on the double
- posthaste
- presto
- pronto
- screamin'
- snappy
- speedball
- supersonic
- velocious
Antonyms for fastest
- clumsy
- slow
- sluggish
- boring
- dull
- flexible
- good
- impermanent
- insecure
- loose
- moral
- movable
- plodding
- tardy
- unattached
- unfixed
- unhurried
- upright
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the
Philip Lief Group.
More words related to fastest
double time
adjective. rapid
split second
adjective. extremely fast
true
adjective. loyal
- allegiant
- ardent
- confirmed
- conscientious
- constant
- creditable
- dedicated
- dependable
- devoted
- dutiful
- estimable
- faithful
- fast
- firm
- high-principled
- honest
- honorable
- just
- liege
- no lie
- on the up and up
- pure
- reliable
- resolute
- right
- right-minded
- scrupulous
- sincere
- square
- staunch
- steadfast
- steady
- straight
- strict
- sure
- true-blue
- truehearted
- trustworthy
- trusty
- unaffected
- undistorted
- unfeigned
- unswerving
- up front
- upright
- veracious
- veridical
- wholehearted
- worthy
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the
Philip Lief Group.