Thesaurus

high-speed

adjective

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Synonyms & Antonyms of high-speed

as in fast, rapid

Synonyms & Near Synonyms for high-speed

blistering,
breakneck,
breathless,
brisk,
dizzy,
fast,
fleet,
fleet-footed,
flying,
galloping,
hasty,
hot,
lightning,
nippy,
quick,
rapid,
rapid-fire,
rattling,
snappy,
speedy,
splitting,
swift,
whirlwind,
zippy

accelerated,
hastened,
hurried,
quickened,
rushed

energetic,
strenuous,
strong,
vigorous

expeditious,
prompt,
ready

ultrafast,
ultrarapid

breathtaking

rush

Antonyms & Near Antonyms for high-speed

slow

crawling,
dallying,
dawdling,
dillydallying,
dragging,
laggard,
languid,
lingering,
plodding,
poking,
poky
(or pokey),
slowish,
sluggish,
unhurried

deliberate,
leisurely,
measured

dilatory,
late,
tardy

ultraslow

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Thesaurus Entries Near high-speed

high-sounding

high-speed

high-spirited

Cite this Entry

“High-speed.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/high-speed. Accessed 15 Aug. 2022.

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dilatory

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Thesaurus

high-speed

Synonyms & Antonyms of high-speed

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The first known use of high-speed was in 1844

Thesaurus Entries Near high-speed

WORD OF THE DAY

dilatory

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