unsettle

verb

un·​set·​tle ˌən-ˈse-tᵊl 

unsettled; unsettling; unsettles

transitive verb

1

: to loosen or move from a settled state or condition : make unstable : disorder

A mild aftershock unsettled several more structures.

2

: to perturb or agitate mentally or emotionally : discompose

Such a sudden change will only unsettle her.

intransitive verb

: to become unsettled

Synonyms of unsettle

• disturb
• distract
• bother
• alarm
• worry
• concern
• agitate

Examples of unsettle in a Sentence

Such a sudden change will unsettle her.

the news that the local grocery store had sold contaminated produce unsettled many shoppers

Recent Examples on the Web

Still, few things unsettle hikers more than the possibility of a grizzly encounter. —Jack Dolan, Los Angeles Times, 8 May 2026

After a chance encounter with a group of influencers in their twenties who are passing through town, Ernie invites them into his home – a decision that unsettles the fragile world he’s spent years trying to exist within. —Georg Szalai, HollywoodReporter, 7 May 2026

After two movies that leave viewers unsettled, McCarthy has delivered a surprising reprieve. —Louis Peitzman, Vulture, 1 May 2026

Kate could tell she was still unsettled by her daughter's explosion in the kitchen. —Carly Tagen-Dye, PEOPLE, 1 May 2026

Word History

First Known Use

1598, in the meaning defined at transitive sense 1

Rhymes for unsettle

• betel
• cetyl
• kettle
• metal
• mettle
• nettle
• petal
• setal
• settle
• diacetyl
• gunmetal
• nonmetal

Kids Definition

unsettle

verb

un·​set·​tle ˌən-ˈset-ᵊl 

ˈən-

1

: to move or loosen from a settled state

2

: to make uneasy

change unsettles him