fitful Synonyms

spasmodic interrupted uneven unreliable unstable unsteady variable varying vellicative undirected remittent squally restless saltatory shifting sleeveless uncertain spastic sporadic spotty vicissitudinary volatile wavering stop-start unpredictable undependable ungraded unmethodical unpunctual unrhythmical up and down off and on herky-jerky whimsical unsettled unsystematic catchy aperiodic nonlinear noncontinuous nonuniform wiggly alternating disturbed episodic episodical erratic etesian fickle flickering