Similar Words

— changeable
— changeful
— coseismal
— coseismic
— crank
— cranky
— explosive
— impermanent
— inconstant
— insane
— irresolute
— reactive
— rickety
— rocky
— seismal
— seismic
— shaky
— temporary
— tender
— tippy
— tipsy
— top-heavy
— tottering
— unasked
— unction
— unctuous
— uneasy
— ungodly
— unmistakable
— unmistakably
— unsaid
— unscathed
— unseat
— unsettle
— unsettled
— unstained
— unsteady
— unstinting
— unstrung
— unstudied
— unsuitable
— unsuited
— unused
— unwashed
— volatile
— volcanic
— wobbly
— wonky

Misspelling

nstable, nustable, umstable, unnstable, unsstable, unstaable, unstabble, unstabl, unstablee, unstablle, unsttable, untsable, unztable, uunstable

Unstable — synonyms, unstable antonyms, definition

1. unstable (a)

88 synonyms

aberrant ambiguous ambivalent ascending borderline capricious chancy changeable contingent deceitful deceptive decrepit delicate dependent deranged descending difficult dilapidated disoriented dizzy • • •

2. unstable (Adjective)

2 synonyms

mentally ill unsound

1 antonym

stable

6 definitions

unstable (Adjective) — Lacking stability, fixity or firmness. ex. "unstable political conditions" ex. "the tower proved to be unstable in the high wind" ex. "an unstable world economy"

unstable (Adjective) — Highly or violently reactive. ex. "sensitive and highly unstable compounds"

unstable (Adjective) — Affording no ease or reassurance.

unstable (Adjective) — Suffering from severe mental illness. ex. "of unstable mind"

unstable (Adjective) — Disposed to psychological variability. ex. "his rather unstable religious convictions"

unstable (Adjective) — Subject to change; variable. ex. "everything was unstable following the coup"