Generally three sorts of stalls in consideration -
(a) at/near 1g stall - relevant to the AFM stall data and pilot training demonstration stalls. Generally docile characteristics for the typical civil aircraft and not the sort of stall which frightens folk when they let their guard down in routine operations.
(b) "normal" stall which can occur at various g values according to what the pilot may be doing at the time. Higher g results in higher stall speed and, due to flow unsteadiness, can result in "interesting" characteristics. Often referred to as accelerated or dynamic stall and usually the cause of (sometimes much) pilot eyebrow raising at the time. Likewise often associated with pilot technical aeronautical expressions such as "golly, gee, and gosh"
(c) stall associated with very high pitch rates (typically something in excess of 70 deg/sec or so). Due to the generation of a vortex above the wing, the pitch angle can extend well above the normal stalling angle. Generally not seen other than in very high performance aeroplanes and helicopters. There was a very illustrative RAeS paper on the subject some years ago - I have it on file somewhere but don't recall the author just now. Often referred to as a dynamic stall