"Curt" is an adjective that means "rudely brief," so we need to pick out an answer that means something like "rudely brief." So, "agreeable" cannot be the correct answer because "agreeable" is an antonym, not a synonym, of "curt." "Gruff," however, is an adjective that can mean "abrupt or taciturn in manner," and because "gruff" is the answer choice closest in meaning to "curt," "gruff" is the correct answer.

"Jovial" is an adjective that means "cheerful and friendly," so we need to pick out an answer choice that means something like "cheerful" or "friendly." While both "excited" and "affable" might look like potentially correct answers, "excited" doesn't mean "cheerful and friendly," so it can't be the correct answer. "Affable," however, means "friendly, good-natured, or easy to talk to." Because "affable" is the answer choice closest in meaning to "jovial," "affable" is the correct answer.

The word "just" must be used in the sense that means "appropriate" or "fair" (as in "justice.") The way to tell this is by first looking at your options. The only alternative meaning might be "nearly"—as in, "I just arrived at the class." However, the only answer that is in the range of meanings applicable to that use is "delayed," and that word is not a suitable synonym. The only synonym is "equitable," which means fair or just. You can think of it is meaning something like treating equally.

The word "obsequious" means overly attentive and obedient. The best choice is "obedient," because it is part of the definition of "obsequious."Considering the other choices, "sequester" means remove or separate, "objective" means not influenced by personal feelings when used as an adjective,and "disrespectful" means not showing respect for something or someone.

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.

"Amicable” means friendly and good-natured, so "friendly" is the best answer choice. As for the other answer choices, “selfish” means thinking of only oneself instead of others; “selfless” means generous, caring about others more than yourself; “aimless” means without purpose or pointless; and “fortified” means strengthened, reinforced, or protected.

"Fragile" is the best synonym of "delicate," as they both mean easily breakable, while the rest of the answers bear little relation to the word in question: "durable" means longlasting and "sturdy" has a similar meaning, while "contentious" means producing controversy or debate.

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.

"Lithe" is an adjective that refers to someone who is "flexible and supple, able to move the body lightly and gracefully." Even though "lithe" sounds like "length," long does not imply grace or agility, so that's not correct. Awkward and precarious are antonyms, and gentle describes how someone behaves, not a quality of their body. Therefore, the closest answer is "agile."

"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.