| absence of difficulty |
| no sweat(expression, adverb, freely, immediately, easily) |
| out of the blue |
| quick as a wink(expression, idiom, adverb, freely, immediately) |
| slick as whistle(expression, idiom, adverb, freely, immediately) |
| without demur(expression, adverb, freely, immediately, easily) |
| at drop of hat(expression, idiom, adverb, readily, dexterously) |
| at once(expression, adverb, immediately, easily, readily) |
| cheerfully(freely, immediately, easily, gladly, promptly) |
| eagerly(freely, immediately, easily, gladly, promptly) |
| easily(adverb, freely, immediately, readily, gladly) |
| facilely(adverb, freely, immediately, easily, readily) |
| freely(immediately, easily, gladly) |
| gladly(freely, immediately, easily, promptly) |
| hands down(expression, freely, immediately, easily, gladly) |
| immediately(freely, easily, promptly) |
| in a jiffy(expression, adverb, immediately, easily, readily) |
| in no time(expression, idiom, adverb, freely, immediately) |
| just like that(expression, idiom, adverb, readily, dexterously) |
| lightly(freely, immediately, easily, gladly) |