swift

[swift] / swɪft /

ADJECTIVE

very fast

Synonyms

STRONGEST

abrupt expeditious hasty nimble quick rapid speedy sudden unexpected

STRONG

cracking express fleet flying precipitate prompt ready screaming short spanking

WEAK

alacritous barrelling breakneck double-quick fleet-footed headlong hurried in nothing flat like crazy like mad on the double pronto shaking a leg short-lived snappy speedball supersonic winged

Antonyms

STRONGEST

delayed expected lazy leisurely slow

WEAK

sluggish

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The best result for investors might be a swift exit.

From Barron's • May 12, 2026

Manchester City praised the "swift action" of Everton and Merseyside Police.

From BBC • May 5, 2026

In almost every instance, a reaching or breaching of the 5% level was followed by a swift decline in yields.

From MarketWatch • May 5, 2026

If shares start trading down, there could be a swift move to sell, some bankers and investors worry.

From The Wall Street Journal • Apr. 29, 2026

She turned abruptly and left, giving me a swift view of her face.

From "The Light in Hidden Places" by Sharon Cameron

Vocabulary lists containing swift

"Romeo and Juliet" by William Shakespeare, Act II

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

Unit 1: Telling Details

Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!

"Macbeth" Vocabulary from Act III

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!