Related by context. Frequent words. (Click for all words.) 45 movements 34 erratic 34 erratically 33 volatile 32 movement 32 hypnotically 32 RTTNews Stocks 31 sideways 31 twitches 30 rhythmical 30 unpredictably 30 electrical impulses 30 fluidly 30 whipsaw 29 gait 29 herky jerky 29 rhythmic 29 unpredictable 29 muscle contractions 29 sinuous 29 vacillating 28 decelerates 28 twitchy 28 darting 28 enigmatic 28 facial expressions 28 treacherous 28 wiggles 28 violently 28 currents 27 choppy 27 nerve impulses 27 disorientating 27 fishtailing 27 neuronal activity 27 southerly direction 27 counterclockwise 27 twitch 27 mercurial 26 volatile Shanghai Composite 26 tracking 26 undulations 26 gestural 26 verbal commands 26 fluidity 26 northward 26 counter clockwise 26 accelerometers 26 yaw 26 oscillations 26 aimlessly 26 directionless 26 zigzag 26 undulation 26 eccentric 25 clockwise direction 25 languid 25 jumpy 25 unstable 25 Erratic 25 upward 25 manic 25 biochemical processes 25 menacing 25 Movements 25 rhythmically 25 oscillate 25 authoritarian regimes 25 mood swings 25 maddeningly 25 unsteadily 24 metronome 24 sensory input 24 vocalization 24 frustratingly 24 twitching 24 whippy 24 metronomic 24 opposite direction 24 breakneck speeds 24 stochastics 24 button presses 24 unnerving 24 emotionally unstable 24 moody 24 synchrony 24 fluctuating 24 facial expression 24 gaits 24 unsteady 24 squirrelly 24 figure eights 23 hittable 23 impulses 23 Volatile 23 chase ensued 23 impulsive 23 dangerous 23 oscillating 23 downward 23 dangerously