unalterable (C2)

adjective

Pronunciation: /ʌnˈɔːltərəbl/

Definition

Not capable of being changed, modified, or adjusted once set.

Examples

• The laws of physics are often considered unalterable constants of the universe.

• She felt that her past mistakes were unalterable facts that she had to learn to live with.

• The contract terms were presented as unalterable, leaving no room for further negotiation.

Synonyms of unalterable

Words with a similar meaning to unalterable:

• fixed
• stable
• permanent
• immutable

Antonyms of unalterable

Words with the opposite meaning to unalterable:

• changeable
• flexible

Browse the full Anaversity dictionary