Synonyms: Adjectives Describing Authenticity, Understanding, and Importance - ISEE Upper Level Verbal Reasoning

Incongruous means not continuous with, not appropriate for. To provide further help, "fitting" and "apt" are synonyms of one another and antonyms of "incongruous" - both words mean appropriate. "Pernicious" means harmful; "abrasive" means rude and aggressive.

"Parochial" means having a limited worldview, provincial. So the best answer choice is "limited." To provide further help, "posh" means wealthy and refined; "ponderous" means slow moving, boring; "naive" means gullible, easily tricked into believing lies; "heavenly" means lovely, divine.

Something that is "imperative" is highly necessary. So, if you want to do well on any test you take it is "imperative" that you practice. To provide further help, "unwise" means not wise, foolish. The prefix un- is a negating prefix. This means it takes the original meaning of the word "wise" and causes it to mean the opposite "not wise."

Equivocal means ambiguous, unclear, hazy, vague. To provide further help, "obstinate" means stubborn, inflexible.

Several of these options try to trick you into misreading this word's base. The options "propagating", "green", and "healthy" all try to get you to read "verdant." This word means green and growing healthily. Thus, a "verdant forest" is one that is healthy and green. The word "veridical" actually comes from the Latin root for truth. Think of the word "verify", which means to investigate the truth of the matter. Likewise, the "-dic-" part of this word comes from the Latin for to say or speak, as in words like "dictate" or "diction." Thus, something that is "verdical" is something that speaks the truth. Thus, the correct answer is "truthful."

For some words, it is best to use vocabulary that you likely do know so that you can come up with the meaning for a given unknown word. Thus, you likely know "illicit." This word means illegal or criminal. The prefix "il-" means not. Thus, "illicit" could be read as being not licit or not legal. The word "licit" means legal, allowed, or permitted. Thus, among the options provided, the best option is "legal."

You may know the word "ambiguous," which means having multiple interpretations. An ambiguous expression is one that could be understood in many different ways. Now, when something is un-ambiguous, it is not ambiguous. Therefore, this means that it is very clear and does not have multiple interpretations. Thus, the simple option "clear" is the best for this question!

The foundation of a house is the base upon which the whole thing is built. When we say that some principle is "foundational", we mean to say that it is essential and of great importance. Now, the word "vital" can mean living; however it indicates above all that something is very important. Do not be tricked by "grounded" or even "edifying". These options are trying to get you to choose something that reminds you of physical foundations. They are not direct synonyms, however.

"Elaborate" and "intricate" both mean detailed or complicated. "Facile" means easy or effortless. "Inveterate" means long-standing or established. "Concise" means short and to the point. "Morose" means depressed or pessimistic.

"Noteworthy" means important or interesting. "Irritating" means annoying or bothersome. "Cryptic" means mysterious or puzzling. "Intelligent" means well-informed or smart. "Brutal" means violent and vicious.

"Cognitive" and "logical" both mean reasonable or rational. "Irrational" means illogical or senseless. "Eclectic" means comprehensive or diverse. "Irascible" means _crabby or cantankerou_s. "Voluble" means talkative or chatty.

Because "candid" means truthful and straightforward, or frank, the best answer choice is "truthful."

"Veritable" and "bona fide" both mean authentic or actual. "Voracious" means very hungry or greedy. "Ironic" means sarcastic or caustic. "Raucous" means rowdy or rough. "Effusive" means gushing or profuse.

"Ancillary," when used as an adjective, means "providing necessary support to the primary activities or operation of an organization, institution, industry, or system," or "additional; subsidiary." So, "necessary" cannot be the correct answer because it is an antonym of "ancillary." "Supplemental," an adjective that means "something that completes or enhances something else when added to it," is the answer choice closest in meaning to "ancillary," so it is the correct answer.

When something is “legitimate” it is in accord with the laws that would pertain to that class of things. For example, one could speak of a “legitimate action” as being one that is legal. Also, in a more extended sense, it can indicate conformity to the general laws of rationality or that a given thing is rightfully done in a given circumstance. For instance, a “legitimate critique,” is one that is valid given the data of the original argument. Such a critique justly finds something wrong with the argument and is therefore called “valid” or “legitimate.”

The word “spurious” most generally means false or fake, often implying that the fake thing does not at first appear to be fake, though it really is. Often, one will find the word used to describe a “spurious argument” or a “spurious claim,” meaning arguments and claims that are ultimately false.

When used as an adjective, the word “dubious” means “doubting” or “hesitating.” It is clearly related to “dubious” as well as the word “indubitable,” which means “unable to be doubted.” It would be used in a sentence like, “Since the argument presented to him was rather weak, John remained rather dubious regarding the truth of its conclusions.” Among the options provided, “uncertain” is the closest to this sense.

"Demonstrative" is an adjective that can mean openly demonstrating feelings or providing conclusive proof. We need to pick out an adjective that means something like showing feelings or providing proof. "Inconclusive" cannot be the correct answer because it is an antonym of the second meaning of "demonstrative," providing conclusive proof. "Indisputable," however, is an adjective that means unable to be disputed and because it is the answer choice closest in meaning to "demonstrative," "indisputable" is the correct answer.

"Marginal" is an adjective that can besides meaning "of, relating to, or situated at the edge or margin of something," can also mean " of secondary or minor importance; not central." So, we need to pick out an adjective that means something like "of minor importance." Neither "crucial" nor "monumental" can be the correct answer, then, because each word is an antonym of "marginal," not a synonym. "Negligible," however, is an adjective that means "so small or unimportant as to be not worth considering; insignificant," and because it is the answer choir that is closest in meaning to "marginal," "negligible" is the correct answer.