precipitately Synonyms

headlong without warning prematurely at speed at full tilt expeditiously hurriedly incautiously heedlessly like a shot too soon unexpectedly suddenly furiously impetuously very quickly unthinkingly thoughtlessly recklessly precipitously offhandedly on a whim in haste indiscreetly in a hurry imprudently instantaneously wildly unwisely helter-skelter headily headforemost headfirst hastily glancingly FAST cursorily carelessly briskly apace hotfoot immediately swiftly speedily rashly rash rapidly quickly promptly precipitantly