Fitful, Flickering, Flighty, Flitting, Flowing, Fluctuating, Fluent, Freakish, Gushing, Impetuous, Implicated, Impulsive, Inconsistent, Inconstant, Indecisive, Indirect, Infirm, Intricate, Involute, Involved, Irregular, Irresolute, Irresponsible, Knotted, Labyrinthine, Matted, Meandering, Mercurial, Moody, Multifarious, Perplexed, Planetary, Pouring, Racing, Rambling, Ramified, Restless, Roundabout, Roving, Ruffled, Running, Rushing, Serpentine, Shapeless, Shifting, Shifty, Shuffling, Sinuous, Sluggish, Snaky, Snarled, Spasmodic, Spineless, Stray, Streaming, Subtle, Surging, Swerving, Tangled, Tidal, Torsional, Tortuous, Turning, Twisted, Twisting, Twisty, Unaccountable, Uncertain, Uncontrolled, Undirected, Undisciplined, Unfixed, Unpredictable, Unreliable, Unrestrained, Unsettled, Aberrant, Adrift, Affluent, Afloat, Alternating, Amorphous, Bent, Billowing, Billowy, Capricious, Changeable, Circuitous, Circumlocutory, Complex, Complicated, Confluent, Confounded, Confused, Convoluted, Coursing, Curvaceous, Curve, Curved, Curvilinear, Curving, Curvy, Departing, Desultory, Deviant, Deviating, Devious, Discursive, Dizzy, Eccentric, Elaborate, Entangled, Errant, Erratic, Fickle, Unstable, Unsteady, Vacillating, Vagrant, Variable, Veering, Volatile, Wandering, Wanton, Wavering, Wavy, Wayward, Whimsical, Whorled, Winding, Zigzag