napping

(verb) take a siesta. Synonyms: nap, catnap, catch a wink. Example: "She naps everyday after lunch for an hour."

(adj) not prepared or vigilant. Synonyms: off-guard(prenominal), off guard(predicate), off one's guard(predicate), off his guard, off her guard, off your guard. Examples: "The blow caught him napping." "Caught in an off-guard moment." "Found him off his guard."