easily
adverb
1 I overcame this problem quite easily in the end:
effortlessly, comfortably, simply, straightforwardly;
with ease, without effort, with no trouble, with no bother, without difficulty, without a hitch, smoothly, on cruise control;
skillfully, deftly, nimbly, smartly, very well;
informal no sweat.
▷antonyms laboriously.
2 he's easily the best military brain in the country:
undoubtedly, doubtlessly, without doubt, without question, indubitably, indisputably, undeniably, definitely, certainly, assuredly, positively, absolutely, clearly, obviously, patently, simply, surely, by far, far and away, by a mile, beyond the shadow of a doubt;
informal as sure as eggs is eggs.