Adamant

/ˈæd.ə.mənt/

Meaning & Definition

noun

A legendary stone of impenetrable hardness.

In ancient myths, adamant was said to be the material of choice for making swords.

adjective

Refusing to be persuaded or to change one's mind.

She was adamant that she would not attend the meeting.

Extremely hard; unyielding.

The scientist remained adamant about the integrity of his research results.

From Latin 'adamantem' meaning 'untamed, invincible', likely from Greek 'adamas'.

adamant about something:

Staunchly resolute regarding an opinion or decision.

be adamant:

To be firm or resolute about a point of view.

adamant stance:

A firm and unyielding position on an issue.

Stubborn

He's being really adamant about finishing the project by tonight, no matter what.

Hard-headed

You can't change her mind; she's as adamant as they come.