ultrafast
The word “ultrafast” has 3 syllables: ul-tra-fast.
It's pronounced as /ʌl.trə.fæst/.
What is synonym and antonym for ultrafast?
In the thesaurus, “ultrafast” has 3 synonyms and 5 antonyms.
Here are synonyms and antonyms for ultrafast along with examples of usage in sentences.
Synonyms for ultrafast
- high-speed
- rush
- ultrarapid
Antonyms for ultrafast
- crawling
- dragging
- slow
- sluggish
- unhurried
Meanings of ultrafast
- adjective
- Very fast, or of very short duration; especially concerning events that take place in femtosecond or picosecond timescales.
Example Sentences
- The new internet connection promises ultrafast speeds for seamless streaming and gaming.
- The ultrafast train completed the journey in half the time of traditional rail services.
- The camera's ultrafast autofocus captured every moment with precision and clarity.
- The company introduced an ultrafast delivery service for urgent orders.
- The scientific experiment relied on an ultrafast laser system to study rapid chemical reactions.
On this page you'll find 8 synonyms, antonyms, or another words to ultrafast, such as: crawling, dragging, high-speed, rush, slow, sluggish, ultrarapid.
Make sure to choose synonyms and antonyms that are appropriate for the context of the sentence.
Related Words
ultrarapid
- high-speed
- rush
- ultrafast
- vigorous