Assent as a noun means you agree with something after thinking about it. It is a formal way to say yes or to approve an idea or plan.
She gave her assent to the plan.
The manager's assent was needed today.
As a verb, to assent means to say yes or to agree to something. It is a formal way to show approval or permission.
They assented to the rules quickly.
He assented when asked about the plan.
Assent here means official permission or approval from a person or group in power, like a king or government. It is used in laws and formal decisions.
The law requires royal assent for bills.
The treaty received assent from the leaders.
Sometimes assent can be shown without words by actions or silence. This means you agree with an idea without saying it openly.
Her nod was an assent to the request.
By not arguing, he gave his assent.
In philosophy, assent means the mental act of agreeing to an idea or statement. It is thinking something is true and accepting it inside your mind.
Assent to the truth is a mental decision.
Philosophers study how assent forms beliefs.