Synonyms of unprepared

1 Syllable
raw
2 Syllables
napping, adlib, rawest, bandaid, improv, roughhewn, band-aid, rawer, rough-hewn, unfried, offhand, ad-lib, winged
3 Syllables
untrained, spontaneous, surprised, unscripted, adlibbed, ad-libbing, unschooled, unskilled, impromptu, unmilled, unworked, unplanned, unwary, unready, untreated, unbaked, ungraded, off-the-cuff
4 Syllables
improviso, improvised, unrehearsed, unqualified, improficient, unprocessed, unaware, vulnerable, unmatured, unknowingly, unexpected, unfashioned, inefficient
5 Syllables
spur-of-the-moment, extemporaneous, unworkmanlike, ill-considered, unpasteurized, autoschediastic, extemporary
6 Syllables
improvisatory