The prefix "fore-" meansbeforeorcoming first, so “foremost” means "primary," orfirst in order or importance。To provide further help, “secondary” meanscoming second in an orderorof less importance than other things。Additionally, “vast” meansvery large; “genuine” meansreal; and “lasting” meansexisting for a long time。

The suffix "-tact" meansrelated to touch, so something that is “intact” issomething that has not been broken by people touching it。This is most similar in meaning to the word “undamaged,” where “damaged” meansdefacedorwreckedand the prefix "un-" meansnot, causing “undamaged” to meannot defaced or wrecked; in the same condition something was in before an event that could have potentially damaged it。To provide further help, “ripped” meanstorn; "intense" meansof great poweror degree, and “soggy” meansdamp or wet; and “burdened” meansweighed down with things or responsibilities

"Inconsiderate" is an adjective that means "thoughtlessly causing hurt or inconvenience to others," so we need to pick out an adjective that means something like "thoughtlessly hurting or inconveniencing others." While both "unusual" and "unsure" begin with "un-," a negative prefix, just as "inconsiderate" begin with "in-," another negative prefix, "unusual" means "not usual" and "unsure" means "not sure," whereas "inconsiderate" means "not considerate." So, because neither "unusual" nor "unsure" mean the same thing as "inconsiderate," neither can be the correct answer. "Rude," however, is an adjective that means "offensively impolite or ill-mannered," and because "rude" is the answer choice closest in meaning to "inconsiderate," "rude" is the correct answer.

Someone who is "omniscient"knows everything。So, the correct answer is “all-knowing.” The prefix "omni-" meanseverythingorall。To help you, "omnipotent" meansall-powerful。

The word “destitute” is related to the root word "stature." Your “stature” isyour social standing。If you add the negative prefix “de-,” it means theremoval of your social position。So “destitute” meansextremely poor。Another word that meansextremely pooris “impoverished.” To further help you, “generational” meansrelating to a group of people born at the same time。We can say that taste in musicis "generational."

“Despair” meansgreat suffering or sadness, which is similar in meaning to "anguish." The prefix "de-" is often used to meandown, going away, such as in “descend,” which meansdropping downor “despair,” which meansgoing down into the pits of sadness。To provide further help, “jubilation” meansgreat happiness; “denigrate” meansput down, make someone feel worse; “disadvantage” meansdifficulty, shortcoming; “ironic” meansnot serious, intended to mock something。

The prefix "sync-" meansto act together, to be unified。When we “synchronize” wemake things work at or on the same time。例如,我们可以同步我们的手表o that the time on them reads the same. This is closest in meaning to “coordinate.” The prefix "co-" is used similarly to the prefix "sync-." To provide further help, “detract” meanstake away from something; “debacle” meanscatastrophe, something that has gone horribly wrong; “assailable” meansable to be attacked or conquered。

The prefix "ac-" meanssharpand is used in words like “acute,” which can be used to describe asharp mind。The word “accurate” meanssharpas incorrect, on the money, precise。When you fire a shot and it goes exactly where you want, we call this “precise” or “accurate.” To provide further help, “incumbent” meansperson already in a position of power; “sporadic” meansrandom, infrequent; “benevolent” meansgood-natured; “malevolent” meansbad-natured。

The prefix "com-" meanswithortogether。Thus, it makes sense that the word “combine” meansmerge together。So, the correct answer is "merge," because "merge" is the answer choice closest in meaning to "combine." None of the other answer choices are close in meaning to "combine": “access,” when used as a verb, meansbe able to use; “retort” meansanswer back in an argument, often in an incisive or angry way; and “outline” meanssketchordraw up a plan for something; and "fight," when used as a verb, meansget into a physically violent dispute with。

The prefix "per-" meansthrough, and the word “perceive” meansbecome aware of something or notice something through sight。This means that the correct answer is “notice.” None of the other answer choices are close in meaning to "perceive": “seclude” meansmake a person or oneself be apart from others; “justify” meansgive logical reasons for; “amplify” meansincreaseorintensify; and “consider” meanscarefullythink about。