What does Of his own volition mean?

"Of his own volition" means acting or doing something out of one's own free will, without being forced or persuaded by others. It implies that the action is a deliberate and independent choice.

Here are some synonyms:

* Voluntarily

* On his own accord

* By his own choice

* Out of his own free will

Example:

"He left the company of his own volition, not because he was fired."

In this sentence, "of his own volition" means that the person quit their job freely, without being forced to do so.