Upper-Intermediate (B2)
IPA: /ɪnˌvɪn.sɪˈbɪl.ɪ.ti/
KK: /ɪnˈvɪnsəˌbɪlɪti/
Definition
The state of being unable to be defeated or overcome; the quality of being unbeatable.
Example
The team's invincibility made them the favorites to win the championship.
Conversation

Have you ever felt a sense of invincibility when you achieve something great?

Absolutely! It's like nothing can stop you in that moment.

Yeah, I think that's what motivates a lot of people to push their limits.

For sure, that feeling can really boost your confidence.
Synonyms & Antonyms
Synonyms
indomitability
unconquerability
invulnerability
Antonyms
vulnerability
defeat
weakness
Root Explanation
Invincibility is formed from "in-" (meaning not) and "vincere" (meaning to conquer or overcome) and the suffix "-ibility" (meaning the quality of being). The word describes the quality of being unable to be conquered or overcome.
Memory Tip
Think of 'not' ('in-') being able to 'conquer' ('vincere') — that's why invincibility means the quality of being unbeatable.
Visually Confused Words
vincibility
noninvincibility
inconvincibility
convincibility
inventibility
invendibility
innascibility
unconvincibility