"Reiterate" means to repeat, as in something said.

"Decry" is a verb that means "publicly denounce," so we need to pick out an answer choice that means something like "denounce." So, "compliment" cannot be the correct answer because "compliment" is an antonym of "decry," not a synonym. "Disparage," however, is a verb that means "regard or represent as being of little worth," and because "disparage" is the answer choice closest in meaning to "decry," "disparage" is the correct answer.

"Purport" is a word that can be used as either a noun or a verb, but because all of the potential answer choices are verbs, we will need to consider "purport" as a verb. When used as a verb, "purport" means "appear or claim to be or do something, especially falsely; profess." So, we need to pick out an answer choice that means something like "appear to be something, especially falsely." "Expose," then, cannot be the correct answer, because while one might expose the true qualities of someone falsely purporting to have other qualities, "expose" does not mean the same thing as "purport." "Impersonate," however, is a verb that means "pretend to be (another person) as entertainment or in order to deceive someone," and because "impersonate" is the answer choice closest in meaning to "purport," "impersonate" is the correct answer.

“Specify” is a verb that means “identify clearly and definitely,” so we need to pick out an answer choice that means something like “identify clearly.” That means that “generalize” cannot be the correct answer, because “make general or broad statement by inferring from specific cases,” a meaning very distant from that of “specify.” “Designate,” however, is a verb that can mean “ signify; indicate,” and because “designate” is the answer choice closest in meaning to “specify,” “designate” is the correct answer.

“Blather” is a word that when used as a verb, means “to talk long-windedly without making sense,” so we need to pick out an answer choice that means something like “talk longwindedly without making sense.” That means that “explain” cannot be the correct answer, because “explain” can mean “to make something clear to someone by describing it in detail,” making it an antonym, not a synonym, of “blather.” “Prattle,” however, when used as a verb, means “talk at length in a foolish way,” and because “prattle” is the answer choice closest in meaning to “blather,” “prattle” is the correct answer.

“Tattle” is a verb that can mean “to report another’s wrongdoing” or “to gossip,” so we need to pick out an answer choice that means something like “to report another’s wrongdoing” or “to gossip.” That means that “expound” cannot be the correct answer, because “expound” means “present and explain something in detail,” which is quite distant from that of “tattle.” “Inform on,” however, is a phrase that means “give information about someone to the police,” and because “inform on” is the answer choice closest in meaning to “tattle,” “inform on” is the correct answer.

To "succumb" is to give in to a superior force. The best answer choice is the word "surrender."

To "pique" is to offend or to excite. This is from the Latin root word, "piccare," which means to pick.

"Presume" means to assume.

"Oppress" means to tyrannize or rule with an iron fist.