"Stuns" Natural Recordings by Native Speakers
To stun means to surprise or shock someone so that they are too amazed or stunned to do anything.
Example: The incredible news stunned the team.
Synonyms: amaze, shock, astound, bewilder.
I couldn't find any definition for "stundism". It's possible that it's a misspelling or a made-up word.
A person or thing that is extremely impressive or astonishing, often in a surprising or shocking way.<br><br>Example: The fireworks display was a real stunner, with colors and patterns exploding across the night sky.