Verbosity : Brevity :: Insolence : __________
Choose the word that best fills the blank.
A fast way to solve a word analogy is to name the exact relationship between the first two words, then reuse that same relationship on the second pair. Verbosity and Brevity both describe how much a person talks, one is 'too much', the other is 'too little'. So the relationship is a direct antonym pair on a single scale, the amount of speech.
Insolence sits on a different scale, how a person treats others. It marks the rude, disrespectful end of that scale. The correct answer has to sit at the opposite end of the very same scale, the polite or respectful end, nothing else.
Since the task is to find the antonym of insolence, and respect is the only word that opposes insolence on the same manner-towards-others scale, the blank is filled by Respect, matching option (B).