| quickly(adverb, well, simply, opportunely, suitably) |
| quickly effortlessly(expression, freely, immediately, easily, gladly) |
| regularly(adverb, well, quickly, simply, suitably) |
| slick as whistle(expression, idiom, freely, immediately, easily) |
| speedily(freely, immediately, easily, gladly) |
| steadily(adverb, well, quickly, simply, suitably) |
| surely(adverb, well, quickly, simply, suitably) |
| uncomplicatedly(adverb, well, quickly, readily, simply) |
| willingly(freely, immediately, easily, gladly) |
| with ease(expression, adverb, well, quickly, readily) |
| with no effort(expression, adverb, well, quickly, readily) |
| without delay(expression, freely, easily, readily, gladly) |
| without demur(expression, freely, immediately, easily, readily) |
| without hesitation(expression, freely, immediately, easily, readily) |
| without trouble(expression, adverb, well, quickly, readily) |
| cosily |
| easy as pie |
| expediently |
| like a dream |
| naturally |