WordHive Learning Dictionary

Instability

noun

Instability means lack of steadiness.

11 letters 5 syllables

What does Instability mean?

Instability means lack of steadiness.

Dictionary definition

The state of being likely to change, move, or become unsafe or unsteady.

Example sentences

Instability in a sentence

easy

The wobbling table showed instability.

medium

The report described instability in the bridge design.

hard

Scientists study instability to understand why systems change or become unsteady.

Writing practice

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Practice the meaning of Instability

Answer three quick questions about its meaning and related words.

Practice 1

What does instability mean?

Practice 2

Which word is closest in meaning to instability?

Practice 3

Which sentence uses instability correctly?

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Instability

Voice settings
Sounds like

in · stuh · bil · uh · tee · strongest beat: bil

Synonyms

Words like Instability

unsteadinessThe state of not being steady.
weaknessA lack of strength or support.
Antonyms

Opposite words

stabilityThe state of being steady and secure.
balanceA steady or even state.
Synonym practice

Want to practice instability synonyms in context? Try a Synonym Search question like "The tower's instability made it wobble on the desk," then compare close word choices. Practice instability synonyms.

Word family

Instability word family

Base word

instability

noun

instability

Base form.

adjective

stable

Steady or secure.

Related words