SAT Word Skills 3 - Lesson 35

to repeatedly annoy or harass someone with requests or questions

showing or having an insensitive and cruel disregard for the feelings or suffering of others

to make a society, law, system, or organization better or more effective by making many changes to it

stubborn and unwilling to change one's behaviors, opinions, views, etc. despite other people's reasoning and persuasion

to produce small drops of liquid on the surface of the skin, often as a result of physical exertion, anxiety, or heat

to go back to a previous state, condition, or behavior