Unstable synonyms

capricious

Characterized by, arising from, or subject to caprice; impulsive or unpredictable:

6

1

volatile

(Computing, of memory) whose content is lost when the computer is powered down

6

2

unsteady

Not firm, solid, or securely in place; unstable.

6

3

uncertain

Fitful or unsteady.

4

1

unpredictable

Unable to be predicted.

4

1

fractionable

Subject to fission

3

1

eccentric

The definition of eccentric is something that is not exactly circular.

2

1

erratic

(Geol.) Designating a boulder or rock formation transported some distance from its original source, as by a glacier

2

1

fissionable

Capable of undergoing fission:

2

mentally ill

Having a mental illness.

2

chaotic (related)

1

0

rattletrap

Mechanically unreliable or in disrepair.

1

inconstant

Not remaining firm in mind or purpose

1

fluctuating

Easily disturbed

1

rootless

Not belonging to a particular place or society:

1

dizzy

Having a whirling, dazed sensation; giddy; lightheaded

1

sensitive

Easily hurt, upset, or offended:

1

oversensitive

Having excessive sensitivity; reacting to stimuli too readily; thin-skinned.

1

thin-skinned

Used other than as an idiom: see thin,"Ž skinned.

1

timid

Fearful and hesitant:

1

delicate

The definition of delicate is someone or something that is subtle, fragile, frail or a skilled example of something.

1

fissiparous

Factious, tending to break into pieces.

1

firm (antonym)

Marked by or indicating the tone and resiliency of healthy tissue:

1

steady (antonym)

Firm in standing or position; not tottering or shaking; fixed; firm.

1

solid (antonym)

Not hollowed out:

1

emotional

Readily affected with or stirred by emotion:

1

irresolute

Lacking in resolution; indecisive.

1

labile

Fluctuating widely:

1

loose

Relaxed.

1

giddy

Causing or capable of causing dizziness:

1

2

precarious

Based on uncertain, unwarranted, or unproved premises:

1

2

deform (related)

0

unbalance (related)

0

insecure (related)

0

fragile (related)

0

unbalanced (related)

0

uneven (related)

0

wavering

Fluctuating; being in doubt; undetermined; indecisive; uncertain; unsteady.

0

1

wobbly

Inclined to wobble; shaky

0

1

wiggly

Having a form that suggests wiggling; wavy

0

1

weaving

Having a high center of gravity

0

1

shifty

Distinguished by frequent changes in direction:

0

1

top-heavy

The definition of top-heavy is someone or something that has most of its weight at the top and is likely to fall over as a result.

0

1

teetering

Having a high center of gravity

0

1

shifting

Having a high center of gravity

0

1

beetling

Having a high center of gravity

0

1

jutting

Having a high center of gravity

0

1

lightly balanced

Having a high center of gravity

0

1

variable

(Mathematics) Having no fixed quantitative value.

0

1

changeable

Varying in color or appearance when seen from different angles:

0

1

astatic

(Physics) Having no particular directional characteristics.

0

1

ataxic

Pertaining to ataxia.

0

1

mercurial

Quick and changeable in temperament; volatile:

0

1

mutable

Capable of or subject to change or alteration.

0

1

protean

Very changeable; readily taking on different shapes and forms

0

1

shaky

Not dependable or reliable; questionable

0

1

titubant

Stumbling, staggering; with the movement of one who is tipsy

0

1

tottering

Unsteady, precarious or rickety.

0

1

tricky

Requiring caution or skill:

0

1

turbulent

Characterized by disorder, commotion, or unrest:

0

1

unhinged

(Philately) (of a stamp) not having ever been mounted using a stamp hinge.

0

1

unreliable

Not reliable.

0

1

unsettled

Not stable or fixed; changeable; uncertain

0

1

vacillating

Liable to vacillate; wavering, irresolute.

0

1

astaticism

The state of being astatic.

0

1

ataxia

Any of various degenerative, often hereditary, disorders that are characterized by ataxia and are frequently associated with cerebellar atrophy.

0

1

lability

(Uncountable) The state of being labile

0

1

volatility

(Finance) A measure of the degree to which a security rises or falls in price over a period of time

0

1

volubility

(Uncountable) the state of being voluble

0

1

stable (antonym)

Capable of returning to equilibrium or original position after having been displaced

0

1

strong (antonym)

Persuasive, effective, and cogent:

0

1

alterable

Capable of being changed, changeable, mutable

0

1

fluid

Like a fluid; that can change rapidly or easily; not settled or fixed

0

1

variant

Having or exhibiting variation; varying:

0

1

various

Of diverse kinds:

0

1

fantastic

Seemingly impossible; incredible

0

1

fantastical

Fanciful or whimsical

0

1

fickle

The definition of fickle is changing your mind easily and often.

0

1

freakish

Strange, unusual, abnormal or bizarre

0

1

inconsistent

Displaying or marked by a lack of consistency, especially:

0

1

temperamental

Subject to changing and unpredictable emotional states; moody, capricious; sometimes used figuratively to describe user-unfriendly or unstable machines or software that are either complicated and/or have poorly written instructions and are subsequently difficult to operate.

0

1

ticklish

Very sensitive or easily upset; touchy

0

1

whimsical

Playful or fanciful, especially in a humorous way:

0

1

infirm

Weak or ill, not in good health.