Firm and Unalterable

Firm adjective - Not showing weakness or uncertainty.

Unalterable is a synonym for firm in characteristic topic. In some cases you can use "Unalterable" instead an adjective "Firm", when it comes to topics like determined, established, strict.

Nearby Words: firming, firmness, firmly, firmed

Unalterable adjective - Not capable of changing or being changed.

Firm is a synonym for unalterable in characteristic topic. You can use "Firm" instead an adjective "Unalterable", if it concerns topics such as established, not changeable.

Nearby Words: unaltered, unalterably