unprepared Synonyms

unwatchful unfitted unalert unrehearsed offhanded off-the-cuff ad lib ad hoc untaught unwilling untrained unstudied unripe unready unprovide ungifted uninitiated off guard untreated untalented unsuspecting unstaged unscripted unschooled unreadied unequipped uncompleted semiskilled rough and ready unprocessed unplanned off-hand unorganised unfit unfinished incompetent incapable improviso improvised improvisatory improvisatorial impromptu flat-footed extempore extemporaneous extemporal disinclined cold butter-fingered autoschediastic