'Fretful' definitions:

Definition of 'fretful'

From: WordNet
adjective
Nervous and unable to relax; "a constant fretful stamping of hooves"; "a restless child" [syn: antsy, fidgety, fretful, itchy]
adjective
Habitually complaining; "a whiny child" [syn: fretful, querulous, whiney, whiny]

Definition of 'Fretful'

From: GCIDE
  • Fretful \Fret"ful\, a. [See 2d Fret.] Disposed to fret; ill-humored; peevish; angry; in a state of vexation; as, a fretful temper. -- {Fret"ful*ly}, adv. -- {Fret"ful*ness}, n.
  • Syn: Peevish; ill-humored; ill-natured; irritable; waspish; captious; petulant; splenetic; spleeny; passionate; angry.
  • Usage: Fretful, Peevish, Cross. These words all indicate an unamiable working and expression of temper. Peevish marks more especially the inward spirit: a peevish man is always ready to find fault. Fretful points rather to the outward act, and marks a complaining impatience: sickly children are apt to be fretful. Crossness is peevishness mingled with vexation or anger. [1913 Webster]