(zarf) şaşılacak derecede

listen to the pronunciation of (zarf) şaşılacak derecede
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astonishingly
In an astonishing manner; so as to surprise or astonish
Very; used as an intensifier

The advertisements made the place look promising, but the food was astonishingly bad.

{a} in an astonishing manner
amazingly, astoundingly, stunningly
in an amazing manner; to everyone's surprise; "amazingly, he finished medical school in three years"