astonishingly fast

/əˈstɒnɪʃɪŋli fæst/

extremely quick

The new AI processed the data astonishingly fast.

The AI completed the task much quicker than expected.

informal

Extremely quick or rapid in speed or performance

The new sports car accelerated astonishingly fast.

The car's speed increased very rapidly.

She typed astonishingly fast, finishing the report in minutes.

Her typing speed was exceptionally quick.

Often used to emphasize how unexpectedly rapid something is.

Collocations

astonishingly fastused to describe something that is extremely quick

extremely quick

very rapid

Use this phrase to highlight how surprisingly quick something is.

Best used for describing speed or performance that exceeds expectations.

Combination of 'astonishing' (causing great surprise) and 'fast' (moving or capable of moving at high speed).

This phrase is commonly used to describe technology, processes, or actions that are unexpectedly rapid.

astonishingly

in a way that causes great surprise

adverb

fast

moving or capable of moving at high speed

adjective

English Dictionary