mutable
able to change
Roots
- -able / -ible: able to be, fit to be, or worthy of
- mut: change
Other words with the mut root
- immutability: unchangeability
- immutable: unchanging
- mutability: capacity for change
- mutant: changed from the usual form
- mutate: to change form or character
- mutation: a change or alteration
Mutable means change-able: capable of shifting form, mood, or state.
The policy was mutable enough to survive the first round of criticism.