What is another word for flabbergasting?

Need synonyms for flabbergasting? Here's a list of similar words from our thesaurus that you can use instead.

Contexts ▼

Adjective

Startling, surprising or shocking in an unexpected way

Remarkably or impressively great in extent, size, or degree

Verb

Causing of amazement

… more ▼

Adjective

▲

Startling, surprising or shocking in an unexpected way

marvellous^UK

marvelous^US

more ❯

“The collusion charge might have seemed preposterous if not for further flabbergasting news that broke a short while later.”

Adjective

▲

Remarkably or impressively great in extent, size, or degree

marvelous^US

marvellous^UK

never to be forgotten

out of all proportion

supercalifragilisticexpialidocious

paralysing^UK

paralyzing^US

worth taking into account

like a dream come true

too many to be counted

an incalculable number of

an infinite number of

more than one can count

most important

more ❯

Verb

Causing of amazement

stopping someone in their tracks

making someone scratch their head

knocking the stuffing out of

setting someone thinking

catching off balance

taking your breath away

causing to be at a stand

paralysing^UK

paralyzing^US

hitting like a ton of bricks

knocking over with feather

knocking over

messing with one's head

making your head spin

stymieing

giving a turn

giving a shock

taking the wind out of your sails

setting someone back on their heels

going to your head

springing something on

putting one away

carrying away

bedeviling^US

bedevilling^UK

eluding

cowing

confusticating

throwing into a tizzy

boggling someone's mind

filling with amazement

putting out of action

hitting like ton of bricks

raising someone's eyebrows

completely surprising

traumatising^UK

insulting

grossing out

shaking out of your complacency

terrorizing^US

scaring the bejesus out of

making someone jump out of their skin

giving someone a jolt

giving someone a fright

terrorising^UK

hypnotizing^US

taking someone's breath away

laying out

hypnotising^UK

sweeping someone off their feet

cauterizing^US

cauterising^UK

taking somebody's breath away

rendering insensitive

greatly upsetting

scaring someone out of their wits

putting the fear of God into

desensitising^UK

throwing into a panic

hitting for six

enfeebling

scaring the living daylights out of

embarrassing

scaring the pants off

grinding down

throwing into a blue funk

scaring stiff

frightening the life out of

galvanizing^US

galvanising^UK

making someone's hair stand on end

bedazing

breaking someone's heart

running circles around

baulking^UK

raveling^US

balking^US

ravelling^UK

putting someone off their stroke

causing someone to lose their composure

bringing to grinding halt

making one's hair stand on end

making one's flesh creep

making someone shake in their shoes

giving one the creeps

sending into a cold sweat

scaring the life out of

paralysing with fear

striking fear into

frightening out of your wits

scaring the hell out of

scaring the pants off of

frightening the living daylights out of

making one's blood run cold

giving someone goose pimples

frightening someone out of their wits

mesmerizing^US

magnetizing^US

sending into raptures

mesmerising^UK

magnetising^UK

making self-conscious

dishonoring^US

putting out of countenance

letting down

giving a hard time

sweeping over

depriving of sensation

putting chill on

scaring silly

more ❯

“He loved to flabbergast his associates by announcing some startling new policy without consulting any of them.”

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What is another word for flabbergasting?

Need synonyms for flabbergasting? Here's a list of similar words from our thesaurus that you can use instead.

Related Words and Phrases

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