adj
unchangeable
Unchangeable (adj) means Fixed and impossible to alter.
adj
1
Fixed and impossible to alter.
"Psychologists call this the entity theory of intelligence, which is simply the belief that ability is innate and unchangeable."
— T. Alexander, 5 Ways We Make Ourselves Less Intelligent Each Day (2025)
Vocabulary Flow
Build your vocabulary from words like unchangeable.
Vocabulary Flow serves the next word, and the next — meaning, pronunciation and an example each time. Practice at your level, or learn English in your own language.
Start vocabulary practice
Etymology
Inherited from Middle English unchaungeable, made up of un- plus changeable.
Antonyms
Related words
Rhymes for unchangeable
See all rhymes for unchangeable →Frequently asked questions
What is the meaning of unchangeable?
"unchangeable" (adj) means fixed and impossible to alter.
What is the opposite of unchangeable?
The opposite of "unchangeable" is changeable.