1. Not prepared or vigilant
   "caught in an off-guard moment"
   - napping, off guard, off one's guard, off his guard, off her guard, off your guard

See also: unready

• potato tuber moth
• potato tuberworm
• potato vine
• potato wart
• potato wart fungus
• potato worm
• potato yellow dwarf
• potato yellow-dwarf virus
• potatory
• Potawatomi
• potbellied
• potbelly
• potbelly stove
• potboiler
• potbound
• potboy
• poteen
• Potemkin
• Potemkin village
• potence
• potency
• potent
• potentate
• potential
• potential difference