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Synonyms
ad hoc, ad-lib, down and dirty, extemporaneous, extemporary, extempore, impromptu, improvisational, improvised, off-the-cuff, offhand, offhanded, snap, spur-of-the-moment, unconsidered, unplanned, unpremeditated, unrehearsed, unstudied
Antonyms
considered, planned, premeditated, premeditative, prepared, rehearsed
Recent Examples on the Web
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'unprepared.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
1528, in the meaning defined above
More Definitions for unprepared
unprepared
See the full definition for unprepared in the English Language Learners Dictionary
More from Merriam-Webster on unprepared
Thesaurus: All synonyms and antonyms for unprepared
Spanish Central: Translation of unprepared
Nglish: Translation of unprepared for Spanish Speakers
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