Definition: immaculate; exemplary; without defect or error; faultless; flawless

Derivation: Latin, “without sin”

People Who Exemplify This Quality:
Impeccable is a snappy dresser. He likes clean lines, and he always smells good. Some people think of him as rigid, but when they get to know him they see how graceful he really is. Especially if they witness him performing the tango with his favorite dance partner, Pizzazz.

Impeccable plays Chopin with his little brother, Punctilious, whom he affectionately calls “Punky.” — After the style of Janet Ruth Gendler, The Book of Qualities