Synonyms: unready
Definition: not prepared or in a state of readiness; slow to understand or respond
Usage: she cursed her unready tongue
Similar words: flat-footed
Definition: unprepared and unable to react quickly
Usage: the new product caught their competitors flat-footed
Similar words: off guard, off her guard, off his guard, off one's guard, off your guard, off-guard, napping
Definition: not prepared or vigilant
Usage: the blow caught him napping; caught in an off-guard moment; found him off his guard
Similar words: unripe
Definition: not fully prepared