Passion denotes strong and intractable or barely controllable emotion or inclination with respect to a particular person or thing. Passion can range from eager interest in, or admiration for, an idea, proposal, or cause; to enthusiastic enjoyment of an interest or activity; to strong attraction, excitement, or emotion towards a person. It is particularly used in the context of romance or sexual desire, though it generally implies a deeper or more encompassing emotion than that implied by the term lust, often incorporating ideas of ecstasy and/or suffering.