Valvala
A surge of fervent emotion, an ecstatic transport of feeling.
Literally: surging fervour, passionate enthusiasm
Walwala is the inner tumult of passion, the welling-up of zeal that drives a person to act and create. Iqbal values this restless heat as the energy of a living self; he distrusts the placid heart and exalts the soul that boils over with longing and purpose. Such fervour, for him, is what turns dead stillness into movement and movement into deeds.
Josh
Boiling fervour, the surging heat of passion, zeal, or excitement in the heart.
Umang
An upsurge of eager joy and longing; the buoyant thrill of desire and hope.
Junoon
Madness, frenzy, ecstatic obsession.
Soz
Burning; inner fire, fervour, pathos.
Junbish
movement, vibration, a stir.
Tarap
Writhing, throbbing; restless yearning or anguish.