spontaneously Definition

impromptu, ad libitum, ad lib, naturally, instinctively, readily, freely, consciously, immediately, independently, automatically, willingly, voluntarily, conscientiously, instantaneously, violently, quickly, magically, transiently, impulsively, instantly, unconsciously, joyfully, effortlessly, randomly, uncontrollably, miraculously, suddenly, enthusiastically, swiftly, momentarily, involuntarily, happily, joyously, forcefully, intuitively, casually, energetically, haphazardly, combust, unbidden, antagonistically, synchronously, onstage, jerkily, instinctually, incompletely, chaotically, imperceptibly, convulsively, elastically, agilely, tumultuously, unpredictably, unhurriedly, uninhibitedly, reflectively, then, inductively, representatively, reversibly, nocturnally, constitutively, extemporaneously, impetuously, spasmodically, burst out, bacterially, apathetically, hesitatingly, exuberantly, fluidly, unselfconsciously, silently, soundlessly, coherently, nonverbally, heterogenist, linearly, atomically, ecstatically, symmetrically, wordlessly, perceptually, heterogeneously, unnoticeably, causally, speedily, gracefully, innocently, rapturously, diffusely, catalytically, noisily, vivaciously, episodically, fortuitously, giddily, robotically, rhythmically,