Main Entry: fit·ful

Pronunciation: \ˈfit-fəl\

Function: adjective

Date: 1592

1 obsolete : characterized by fits or paroxysms
2 : having an erratic or intermittent character : irregular

— fit·ful·ly \-fə-lē\ adverb

— fit·ful·ness noun

synonyms fitful, spasmodic, convulsive mean lacking steadiness or regularity in movement. fitful implies intermittence, a succession of starts and stops or risings and fallings <fitful sleep>. spasmodic adds to fitful the implication of rapid or violent activity alternating with inactivity <spasmodic growth>. convulsive suggests the breaking of regularity or quiet by uncontrolled movement <convulsive shocks>.