Gumption

[Donald Trump]

Boldness, Spunk, [Commonsense], [Initiative], the Nerve.
I dont know, but I think what Ive got is something slightly resembling... [GUMPTION]!-Iris from the Holiday

[Becky]

Shrewd or spirited initiative and resourcefulness.

[Vania]

the ability to decide what is the best thing to do in a particular situation, and to do it with energy and determination: