Synonyms of nonchalant
daily, effortless, free-and-easy, passing(a), fooling, chance(a), cursory, insouciant, occasional, perfunctory, casual, everyday.
<span>No, it is not feasible to use the Earth's rotation to give a rocket a boost into polar orbit. This is due to the fact that a polar orbit is requires a satellite to reach a "high Earth orbit". High Earth orbit requires a lot of energy to reach, meaning using the Earth's rotation to give a boost is not feasible. In contrast, it is common to use the Earth's rotation to give satellite's a boost into low Earth orbit.</span>
Irony is a situation in which the statement someway has an outcome that would not have normally been perceived.
"So foul and fair a day" is ironic because if a day has been negative is most likely isn't also seen to be positive.
Did the wind ever blow out the candle?
or
How did the candle blow out? Did the wind blow it out?