What does the word insurmountable mean?

"Insurmountable" means impossible to overcome or defeat. It describes something that is too great or difficult to handle or conquer.

Here are some synonyms:

* Invincible

* Unconquerable

* Impregnable

* Invincible

* Overwhelming

* Unbearable

Example:

* The task seemed insurmountable, but with teamwork and perseverance, they finally succeeded.