fret·ful 
(frĕtfəl)
(frĕtfəl)adj.
1. Inclined to be vexed or troubled; peevish.
2. Marked by worry and distress; troublesome: "Of all the fretful stages of human development, adolescence is the most infamous" (David Gelman).
fretful·ly adv.
fretful·ness n.
- excludability
- excludable
- exclude
- excluder
- excludible
- exclusion
- exclusionary
- exclusionary rule
- exclusionism
- exclusionist
- exclusionistic
- exclusion principle
- exclusive
- exclusive disjunction
- exclusively
- exclusiveness
- exclusive of
- exclusive OR
- exclusivism
- exclusivist
- exclusivity
- excogitate
- excogitation
- excogitative
- excommunicable