Definition

Feeling very surprised or shocked by something unexpected.

Example

She was astounded by the magician's incredible tricks.

Conversation

I was astounded by how quickly she finished the project.

Right? I couldn't believe it either!

It's impressive how talented she is.

Totally, I wish I could be that good!

Synonyms & Antonyms

Root Explanation

Astounded is formed from 'a-' (meaning to) and 'stound' (from Old French 'estoner', meaning to stun or shock). The word describes the state of being shocked or stunned by something surprising.

Memory Tip

Think of being 'stunned' ('stound') by something surprising — that's why astounded means to be shocked or amazed.

Visually Confused Words