Definition

Not able to be changed or moved; firm and steady in belief or attitude.

Example

Her unshakable confidence helped her succeed in difficult situations.

Conversation

I really admire your unshakable confidence in tough situations.

Thanks! I try to stay positive no matter what happens.

That's a great mindset to have; it really shows strength.

Absolutely, believing in yourself makes a huge difference.

Synonyms & Antonyms

Root Explanation

Unshakable → It is formed from "un-" (meaning not) and "shakable" (from the root "shake" which comes from Old English "sceacan", meaning to move or tremble, combined with the suffix "-able" meaning capable of). The word "unshakable" means not capable of being moved or disturbed.

Memory Tip

Think of something that is 'not' ('un-') able to be 'moved' ('shake') — that's why unshakable means it cannot be shaken or disturbed.

Visually Confused Words