Which term is NOT associated with the sensation of palpitations?

The sensation of palpitations is typically associated with feelings of the heart beating in an unusual way, which can include feelings described as racing or pounding. These sensations are often linked to an increased heart rate (tachycardia) or particularly strong heartbeats.

The term 'slowly,' associated with a gradual heartbeat, does not relate to palpitations since palpitations usually imply a heightened awareness of the heartbeat that is either fast, irregular, or pronounced. Similarly, palpitations are often characterized by irregularity or abnormal forcefulness, which makes 'regular' less fitting in this context. However, regular heartbeats would not typically be described as palpitations since the term implies a standard rhythm that does not elicit the same heightened awareness or sensation of abnormality. Therefore, 'regular' is the term that does not align with the common descriptions and experiences associated with palpitations.