HIGH-SPEED Synonyms: 63 Similar and Opposite Words

high-speed

adjective

Definition of high-speed

as in rapid

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Dissimilar Words

Example Sentences

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Recent Examples of high-speed Reliable high-speed internet increasingly belongs on that same list. — Tanya Akim, Forbes.com, 12 Aug. 2026 This option from Iniu offers three ports and a high-speed charging capability that can restore your battery up to 76 percent in just 30 minutes, according to the brand. — Kristin Braswell, Travel + Leisure, 11 Aug. 2026 Pulse 8 ice cubes in a blender, preferably high-speed, just to slightly crush ice. — Andy Baraghani, Bon Appetit Magazine, 11 Aug. 2026 Universal Studios Hollywood appears to be taking steps to address noise complaints regarding its new high-speed outdoor roller coaster. — Todd Martens, Los Angeles Times, 11 Aug. 2026 See All Example Sentences for high-speed

Recent Examples of Synonyms for high-speed

Adjective

The numbers are vast and climbing again but during the countdown to another season, beginning on Friday night, there has been another timely marker to illustrate the rapid financial growth of the Premier League and its elite.

— Philip Buckingham, New York Times, 19 Aug. 2026
The state alleges OpenAI's rapid success stems from deceit and exploitation, causing widespread harm to Floridians and subverting public order.

— Lance Eliot, Forbes.com, 19 Aug. 2026

Definition of rapid

Adjective

People are trading up to chains that invest in bigger portions and speedy service.

— Nathaniel Meyersohn, CNN Money, 19 Aug. 2026
Senior linebacker Michael Lewis, who had 79 tackles and three sacks, will also receive some carries, and senior Liam Wozniak, junior Carson Alper and speedy sophomore Omari Miller will comprise the receiving corps.

— Steve Reaven, Chicago Tribune, 19 Aug. 2026

Definition of speedy

Adjective

Oil prices and government borrowing costs climbed higher on Tuesday as traders’ hopes of a swift resolution to the US-Iran conflict fade.

— Hanna Ziady, CNN Money, 18 Aug. 2026
Comcast plans to separate out NBCUniversal in 2027, a swift follow-up to the spinout of Versant, its portfolio of cable TV networks, including CNBC.

— Alex Sherman,Lillian Rizzo, CNBC, 17 Aug. 2026

Definition of swift

Adjective

Through rapid-fire verbal repartee, constant close-ups, and frantic cuts, Deramas treads a careful line between tragedy and comedy, the latter a psychological weapon against the former.

— Lé Baltar, IndieWire, 13 Aug. 2026
Lindsey Graham's death in July sparked a rapid-fire campaign season.

— Hannah Demissie, ABC News, 12 Aug. 2026

Definition of rapid-fire

Adjective

Thankfully, the lessons from that hasty dash towards the fringes of our towns and cities in the 1990s and early 2000s seem to have been learned.

— Richard Sutcliffe, New York Times, 13 Aug. 2026
Now that the finish line is in sight, don’t be hasty and ruin all your hard work.

— Dominic Cadogan, Glamour, 13 July 2026

Definition of hasty

Adjective

Students who do well move on to separate rooms known as mastery labs for accelerated coursework, while those who struggle hang back for further help from teachers.

— Lillie Davidson, Fort Worth Star-Telegram, 15 Aug. 2026
Their response was immediate, and their expertise became an accelerated education for Park, who had never worked in a writers’ room.

— Diana Lodderhose, Deadline, 14 Aug. 2026

Definition of accelerated

Adjective

Despite Japan’s technological advancements, China continues to maintain a considerable advantage in fleet size and shipbuilding capacity.

— Prabhat Ranjan Mishra, Interesting Engineering, 1 Aug. 2026
No word on fleet size or whether interested customers would be able to hail a vehicle right away.

— Andrew J. Hawkins, The Verge, 21 July 2026