invincible
impossible to defeat
Roots
- -able / -ible: able to be, fit to be, or worthy of
- im- / in- (not): not or without
- vinc / vict: conquer, overcome, or win
Other words with the vinc / vict root
- conviction: firm belief; a formal finding of guilt
- convince: to make someone believe or agree
- vanquish: to defeat completely
- victory: success after struggle or defeat of an opponent
Invincible is not able to be conquered: the victory path is blocked.
The team was not invincible, but its confidence made opponents nervous.