Meaning of 急度 in Japanese

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Definition of 急度

きっと(kitto) · キッと(kitto) 【屹度 ·急度】

(adv, n) surely; undoubtedly; almost certainly; most likely (e.g. 90 percent)
でもよー、オラのおとうさんは良い気しねーよ、きっと。
But I don't think Dad would like me to.
sternly; severely
having no slack; rigid; stiff; tight
suddenly; abruptly; instantly

きんきゅうど(kinkyuudo) 【緊急度】