impeccable (adj) - perfect, faultless, or without flaw [im-pek-uh-buhl]
BREAKDOWN: IM- (not) + PECC- (to sin) + -ABLE (able to)
a peccadillo is a very minor or slight fault, sin, or offense
“A good idea is worthless without impeccable execution and a commitment to iterate.” —Zach Klein
Impeccable choice for today's word ....