HOME > LOOK UP & LEARN

V2 Vocabulary Building Dictionary


immutable

adjective

Definition: not changing or unable to be changed

Synonyms: unchangeable, constant, unalterable, fixed, permanent, stable

Antonyms: changeable, mutable

Tips: Immutable has the same root as mutate, "to change." The negative prefix im-, "not," makes immutable mean "unchangeable."

Usage Examples:

Once my parents make a decision, it is immutable and they never change their minds. (constant, unalterable)

He's lived a long, hard life, and his views on the world are immutable at this point. (permanent, fixed, unalterable)

Some people regard the rules of English grammar and punctuation as an immutable, others view them as evolving. (constant, fixed)

The Constitution was not designed to be an immutable set of laws, but rather a rule of law that made the creation or changing of laws difficult. (constant, unchanging)


Want to Learn More Words Like immutable?
Discover How You Can Improve Your
Vocabulary 10 to 100 Times Faster with
the Power Vocabulary Builder

Dear Friend,

The definition and lessons for the word immutable were made available by the Power Vocabulary Builder.

The Power Vocabulary Builder will help you develop a fuller, richer vocabulary 10 to 100 times faster than any other program available.

Visit the the Power Vocabulary Builder site right now to discover how you can get full access to this breakthrough program today!

What's your vocabulary level?
Power Vocabulary Builder
FREE E-mail Course!

Drop your details in the boxes below to receive a FREE vocabulary course: