adamant

/ˈædəmənt/ · AD-uh-muhntadjective

Firmly refusing to change a decision, belief, or position.

Use adamant when a person maintains a position with such firmness that persuasion or compromise is unlikely to change it.

What adamant Really Means

The word becomes easier to use when its closely related senses are separated and compared.

1

Unyielding decision

Completely unwilling to alter a choice despite requests or pressure.

Example

The director remained adamant that the deadline would not change.

2

Firm belief

Expressing strong certainty and refusing to abandon a conviction.

Example

She was adamant about preserving public access to the archive.

3

Insistent demand

Maintaining a requirement forcefully and without compromise.

Example

Residents were adamant that the new plan include flood protection.

Use adamant Naturally

Notice how the surrounding noun or clause reveals the exact shade of meaning.

She was adamant about preserving public access to the archive.

Despite calls for delay, the committee remained adamant that the vote would proceed.

The engineer was adamant that the damaged component be replaced rather than repaired.

Precision Matters

Adamant overlaps with several common words, but each carries a different emphasis.

adamant

Can convey principled firmness or unreasonable refusal depending on context.

vs.
stubborn

Usually criticises an unwillingness to change despite good reasons.

adamant

Emphasises refusal to alter a stated position.

vs.
resolute

Emphasises determination and steadiness in pursuing a goal.

adamant

Describes the firmness of the person or stance.

vs.
unequivocal

Describes a statement or signal that is completely clear and unambiguous.

adamant

Often applies to one firmly held view or demand.

vs.
inflexible

More broadly describes rules, systems, or people unable to adapt.

Test adamant in Context

The chair firmly refuses to change the requirement despite proposed compromises.

1

Although the committee proposed several compromises, its chair remained ___ that the safety review must be completed before construction resumed.

Prepared byFirst Academy
Editorial responsibilityFirst Academy Academic Team
Updated2 August 2026
Selection and reviewRead our methodology