Part of speech:
Inconstant or capricious; wayward:
The definition of crotchety is someone grumpy, stubborn or irritable.
Lacking in resolution; indecisive.
Easily excited, upset, etc.
Not level, smooth, or flat; rough; irregular
The definition of fickle is changing your mind easily and often.
Marked by a lack of responsibility:
Marked by or exhibiting a lack of reliability.
Insistent upon having one's own way; headstrong, willful, disobedient, etc.
Not stable or fixed; changeable; uncertain
Given to sudden outbursts of energy or feeling; excitable.
Tending to indulge in fancy:
(Physics) Acting within brief time intervals. Used especially of a force.
Changeable; inconstant; wavering
Full of change; inconstant
Not having come to a decision; irresolute
Creating unnecessary fuss.
Having many sides or aspects
Given to frequent changes of mood; temperamental.
The definition of temperamental is someone or something that is prone to wild swings of emotion or that does not behave or work reliably.
Subject to caprices; tending to change abruptly and without apparent reason; erratic; flighty
Characterized by indecision; hesitating or vacillating
Deprived of rest or sleep.
The definition of erratic is something that is not consistent or is lacking in a fixed course.
Shaken; perturbed; excited
The definition of whimsical is playful or out of the ordinary.
Faint or dizzy:
(Obs.) Flying or able to fly; volitant
Having the appearance of someone dishonest, criminal or unreliable; such as someone with shifty eyes.
Lively or playful, esp. in a coy manner
Having qualities suggestive of mercury; quick, quick-witted, volatile, changeable, fickle, etc.
Occurring in or characterized by intermittent bursts, as of activity; irregular:
(Math.) Having no fixed value
Said of conditions
The definition of doubtful is suspicious, unclear or unsure.
Made of a plastic or plastics:
Very changeable; readily taking on different shapes and forms
Of commutation; involving exchange or replacement
(Chemistry & Physics) Capable of assuming or producing either of two states:
Not remaining firm in mind or purpose
Changing or tending to change; variable:
Said of conditions
Possible to move:
Capable of moving or changing quickly from one state or condition to another:
The definition of steady is firm, constant and free from change.
That can be relied on; dependable; trustworthy
The definition of permanent is someone or something that is supposed to last for a very long time.
Firmly in position; stationary:
Of uneven rate, occurrence, or duration:
Ready to consent; agreeable:
Having a changeable color or luster
Capable of being substituted, interchanged, or revoked:
Eccentric is defined as someone or something that is different or behaves in an unconventional way.
Turning or circling around very rapidly; whirling
Not lasting or durable; not permanent.
Not in agreement or harmony; incompatible:
Producing a display of lustrous, rainbowlike colors:
Differing from others of the same kind or from a standard:
Not to be altered; immutable:
That cannot be doubted, questioned, or disputed; absolutely true; certain
Capable of being relied on; dependable:
Persisting for an extended period of time.
Relating to a chemical compound that does not easily decompose or change into other compounds. Water is an example of a stable compound.
Of diverse kinds:
Seemingly impossible; incredible
Very sensitive or easily upset; touchy
Capable of or liable to change
Following no predictable pattern
Not purposeful; aimless
Find another word for changeable. In this page you can discover 106 synonyms, antonyms, idiomatic expressions, and related words for changeable, like: vagrant, crotchety, irresolute, flighty, uneven, unstable, fickle, irresponsible, unreliable, wayward and unsettled.