A "sage" is someone with a high level of wisdom or, in its adjectival form, "sage" means learned. Therefore, the best answer choice is "wise," since it is the direct definition of "sage." In terms of the other answer choices, "candid" means honest, "affable" means kindly, "altruistic" means willing to give generously, and someone who is "innocent" is naive in certain aspects of life.

Because of the obvious root home, it is easy to think that "homely" means warm and welcoming (like "homey"). Be careful not to make this common mistake—"homely" does derive from "home," but it has traveled from there through the sense of plain and unadorned to our modern meaning of plain and unattractive. Be careful also not to confuse "homely" with "homily," which means a sermon.

"Phenomenal" is defined as very remarkable. This is simialr to "extraordinary."

To be "weary" means to be tired, so "weariness" is tiredness or exhaustion. To provide further help, "frankness" is honesty, often brutal honesty; "poverty" is the state of being very poor, the opposite of "wealth"; "hearsay" is gossip, unreliable information passed along within a group of people.

Because of the obvious root home, it is easy to think that "homely" means warm and welcoming (like "homey"). Be careful not to make this common mistake—"homely" does derive from "home," but it has traveled from there through the sense of plain and unadorned to our modern meaning of plain and unattractive. Be careful also not to confuse "homely" with "homily," which means a sermon.

"Robust" is an adjective that means "physically strong; muscular." So, "weak" cannot be the correct answer because "weak" is an antonym of "robust," and while "lithe" may look potentially correct, "lithe" means "thin, supple, and graceful," and is often used to describe a person's body. The closest synonym to "robust" amongst the possible answer choices is "burly," an adjective that means "large and strong; heavily built" and is used to describe people. So, "burly" is the correct answer.

The word "loquacious" can be used to describe someone who talks a lot. If you pay attention to the words that are not the correct answer, none adequately describes a loquacious person. Both "quiet" and "sullen" refer to someone who experiences a moment of silence and even sadness, and are thus antonyms to "loquacious;" "redundant" refers to something that is repetitive, and "exceptional" to something that is above average. The process of elmination should have helped you to answer this question.

The word "crucial" refers to something that is necessary to achieve a certain end. For example, if one more loss will eliminate your team from the baseball championship, then winning the next game is crucial. Basically, we are looking for a word that implies great importance. "Vital," which means essential, is the best choice here. "Unimportant" is the opposite of the answer that we want, and "extra" implies that something is present in addition to a certain quantity and unnecessary, not that it is necessary. Finally, "diminutive" means short or unusually small.

The word "fiend" comes originally from the word for a demon or a devil. We generally use it, however, to describe any kind of villain. It is in this sense that it is being used in this question. Such a villain need not be a wicked person in a story. We sometimes use the word also when we describe someone who abuses his or her fellow human beings, as when we say, "Thomas was nothing more than a fiend, given how he stole from all of the elderly in his neighborhood."

When something is "defective," it does not function as it should. Therefore, a computer keyboard that doesn't have all of its keys could be called "defective," and we could also call a car with a broken engine "defective." Something that is "faulty" is something with problems like this. The word "faulty" does not have to do with personal faults but with general problems or "faults," as when something does not function properly.