Unchangeable

Synonyms of unchangeable

• constant
• fixed
• immutable

Antonyms of unchangeable

• flexible
• variable
• changeable

Collocations of unchangeable

unchangeable truth

Frequency: 70 %

The unchangeable truth is that actions speak louder than words.

unchangeable fact

Frequency: 60 %

It is an unchangeable fact that the sun rises in the east.

unchangeable destiny

Frequency: 50 %

Some believe in the concept of unchangeable destiny, while others think we create our own paths.

unchangeable nature

Frequency: 45 %

The unchangeable nature of the laws of physics governs the universe.

unchangeable principle

Frequency: 35 %

He lived his life by the unchangeable principle of honesty.

Idiomatic Expressions for unchangeable

• Phrase: cast in concrete
  Meaning: Similar to 'set in stone,' this phrase means something is unchangeable or firmly established.
  Usage: The decision to expand the business was cast in concrete and cannot be reversed.