Synonyms of astound

astound

verb

ə-ˈstau̇nd 

as in to amaze

to make a strong impression on (someone) with something unexpected

it astounds me that you flew all the way out here just for my birthday

Synonyms & Similar Words

• amaze
• surprise
• astonish
• stun
• shock
• startle
• dumbfound
• flabbergast
• stupefy
• rock
• surprize
• dumfound
• bewilder
• perplex
• take aback
• befuddle
• take by surprise
• thunderstrike
• bowl over
• disconcert
• floor
• confound
• discomfit
• confuse
• nonplus
• dismay
• shake up
• blindside
• muddle
• blow away
• daze
• jar
• knock for a loop

Synonym Chooser

How does the verb astound contrast with its synonyms?

Some common synonyms of astound are amaze, astonish, flabbergast, and surprise. While all these words mean "to impress forcibly through unexpectedness," astound stresses the shock of astonishment.

too astounded to respond

When might amaze be a better fit than astound?

The words amaze and astound can be used in similar contexts, but amaze suggests an effect of bewilderment.

amazed by the immense size of the place

Where would astonish be a reasonable alternative to astound?

In some situations, the words astonish and astound are roughly equivalent. However, astonish implies surprising so greatly as to seem incredible.

a discovery that astonished the world

In what contexts can flabbergast take the place of astound?

Although the words flabbergast and astound have much in common, flabbergast may suggest thorough astonishment and bewilderment or dismay.

flabbergasted by his angry refusal

When is surprise a more appropriate choice than astound?

While the synonyms surprise and astound are close in meaning, surprise stresses causing an effect through being unexpected but not necessarily unusual or novel.

surprised to find them at home

Example Sentences

Recent Examples of astound

Its very rare appearance in the northern sky astounded experienced moon-gazers. —Jamie Carter, Forbes, 16 Dec. 2024

And although her character, the bitter and often sadistic Beth Dutton, may have tired of her surroundings, Reilly told Travel + Leisure ahead of the show's Sunday finale that she'll forever be astounded by the beauty of the show's setting in real life. —Meredith Lepore, Travel + Leisure, 16 Dec. 2024

But because of the breadth of her catalog, the presentation here could still astound you. —Mikael Wood, Los Angeles Times, 9 Dec. 2024

But what astounded me about Croatia was the versatility of it. —Rachel Chang, Condé Nast Traveler, 13 Nov. 2024