Excitation
Part of speech: noun
Definition: The act of exciting or putting in motion; the act of rousing up or awakening. The act of producing excitement (stimulation); also, the excitement produced. The activity produced in an organ, tissue, or part, such as a nerve cell, as a result of stimulation The change in state as an excited state is formed by the absorption of a quantum of energy
Fervour
Part of speech: noun
Definition: An intense, heated emotion; passion, ardor.A passionate enthusiasm for some cause.Heat.