Akademik

instantly
I adverb anon, at once, directly, expeditiously, extemplo, fast, forthwith, hastily, hurriedly, immediately, instantaneously, now, presently, promptly, quickly, rapidly, right away, right now, shortly, soon, speedily, statim, straightway, swiftly, with speed, without a wait, without any lapse of time, without delay, without hesitation, without notice II index forthwith

Burton's Legal Thesaurus. . 2006