Answer:
The meaning of restive is energetic or not able to stay still, like someone who keeps tapping their fingers of fidgeting. The effect is it shows that they are restless, unable to keep still. It gives off excitement or anxiousness.
The meaning of Dulcet is sweet sounding, although it's most often used ironically. It's effect is it tells you that they are not simple, sweet sounding people.
Explanation:
The general rules of the dictionary and English.
