UNPREPARED Synonyms: 41 Similar and Opposite Words

unprepared

adjective

ˌən-pri-ˈperd

Definition of unprepared

as in impromptu

made or done without previous thought or preparation an obviously unprepared acceptance speech by the surprise winner

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Example Sentences

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Recent Examples of unprepared Many borrowers are unprepared for the spike in their monthly payment when the interest-only draw period ends and the repayment period starts. — John Csiszar, CNBC, 14 July 2026 This narrative was given a rocket-fuel boost when UC math professors released an open letter demanding standardized tests be reinstated to weed out the unprepared students cluttering their classes. — Los Angeles Times, 8 July 2026 Mounting death tolls in the US, Australia, Chile and other countries over the past decade have revealed how unprepared many policymakers and residents are for such rapidly moving infernos. — Bloomberg, Mercury News, 8 July 2026 And yet, the league still seems woefully unprepared for everything that comes with her. — Dan Zaksheske Outkick, FOXNews.com, 1 July 2026 See All Example Sentences for unprepared

Recent Examples of Synonyms for unprepared

Adjective

Spelling noted that Swank returned from an impromptu meeting with show producer Paul Waigner.

— Joey Nolfi, Entertainment Weekly, 30 July 2026
Hansard was also the organizer behind what became known as the Christmas Eve Busk, impromptu performances on Grafton Street in Dublin to raise money for the homeless community.

— Katie Kindelan, ABC News, 29 July 2026

Definition of impromptu

Adjective

Likewise, the respite afforded by the twin hydration breaks has also reduced the need for improvised periods of gentlemanly repose, which in turn has lessened the demand for the chilly spray.

— Anthony Crupi, Sportico.com, 17 July 2026
Outside hospitals, temporary shelters and improvised morgues, relatives continue posting photographs and names of missing family members on social media, hoping someone might recognize them or provide information about their fate.

— Antonio María Delgado, Miami Herald, 4 July 2026

Definition of improvised

Adjective

This reflects the improvisational attitude that Pan, who has released several albums, first developed as a genre-defying musician and composer.

— News Desk, Artforum, 31 July 2026
Kiesler and his heirs envisioned architecture that would make the arts more available, provisional, improvisational, democratic, and participatory, more playful and less aloof.

— Justin Davidson, Curbed, 29 July 2026