He was recklessly driving the car on the Highway.
what is the opposite of smooth
Crossing the road recklessly is called JAYWALKING
The opposite of A alphabetically is Z (the last letter). In some forms, the musical key A can be the opposite of the corresponding key F.
Foolish begins with F and it is the opposite of wise.
The opposite of unbreakable is fragile.
The opposite for the word plain starting with letter f is FANCY.
Boiling down to the essence of the meaning, the best word to switch recklessly for would be carelessly.
frowning
foreign
Recklessly.
Fresh