Definition of unprepared:
chary, unadvised, ad-lib, in the dark, unhelpful, unconsidered, spontaneous, reluctant, coincidental, unguarded, napping, unplanned, arbitrary, by accident, unaware, impromptu, spur-of-the-moment, instinctive, loath, uncooperative, extemporaneous, unsuspecting, accidental, offhanded, unequipped, disinclined, taken off guard, going off half-cocked, taken aback, random, ad hoc, unpremeditated, inexperienced, extempore, unexpectant, unrehearsed, surprised, indisposed, unnotified, involuntary, unstudied, improvisational, grudging, unwilling, extemporary, offhand, off the cuff, unwary, snap, unintended, unwarned, down and dirty.
- "Donal Grant", George MacDonald.
- "Notes of a Son and Brother", Henry James.
- "An Amateur Fireman", James Otis.