expression, adverb
without any difficulty; with ease; easily
Used to describe an action accomplished effortlessly, without trouble or complication. Often appears in written or slightly formal contexts.
彼は造作もなくその問題を解いた。
He solved the problem without any difficulty.
造作もなく目的地に着いた。
We arrived at our destination with ease.
造作 (ぞうさ) means 'trouble' or 'difficulty', and もなく is the adverbial form of ない meaning 'without'. The phrase literally means 'without trouble'.