Flighty is a related term of mutable.
As adjectives the difference between flighty and mutable
is that flighty is given to unplanned and silly ideas or actions while mutable is changeable; inclined to mutate.
flighty
English
Adjective
(er)
Given to unplanned and silly ideas or actions.
mutable
English
Adjective
(
en adjective)
Changeable; inclined to mutate.
(programming, of a variable) Having a value that is changeable during program execution.
Antonyms
* immutable
See also
* alterable
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