Synonyms: Adjectives Describing Quality, Quantity, and Variety - ISEE Upper Level Verbal Reasoning

If something is benign such as the weather, it indicates that it is mild. In the case of weather, benign conditions are the opposite of inclement weather.

If a high school offers a myriad of classes, it means that there is a vast amount or a seemingly innumerable number of classes.

"Tawdry" and "tacky" both mean cheap or tasteless. "Sophisticated" means refined or elegant. "Nebulous" means confused or obscure. "Taciturn" means uncommnicative. "Urbane" means cosmopolitan or sophisticated.

"Replete" and "abounding" both mean full or well-stocked. "Scant" means meager or paltry. "Disingenuous" means insincere or deceitful. "Evanescent" means transient or brief. "Pugnacious" means belligerent or aggressive.

"Shabby" means run-down or in worn-out condition. "Tactful" means acting with skill and delicacy in dealing with other people's issues. "Essential" means required or very important. "Jubilant" means very happy and joyful. "Miniature" means a smaller version.

"Bizarre" means strange or odd. Usual is the antonym; it means ordinary or common. "Sociable" means friendly and eager to interact and speak with other people. "Sloppy" means careless and not cautious. "Dreadful" means causing great fear.

"Extemporaneous" means done without preparation, improvised. To provide further help, "partitioned" means divided, split into multiple regions; "forestalled" means delayed; "supplanted" means replaced; "remedied" means fixed.

"Titanic" means very large. Think of the famous ship the Titanic, it was known for two qualities -being supposedly unsinkable and being very, very large. The word "titanic" means extremely big.

When we describe something as being "manifold," we mean that it involves many different aspects or elements. Thus, the word "numerous" is the best synonym. When we say, "The requirements for the position were manifold", we mean, "There were numerous requirements for the position."

"Tepid" takes on one of its two meanings in this question. "Tepid" can mean lukewarm, but it can also mean halfhearted or indifferent. This question uses the secondary meaning of tepid and the best answer choice is halfhearted.

When used as a noun, "pedestrian" means "a person walking along a road or in a developed area." When used as an adjective, however, "pedestrian" means "lacking inspiration or excitement; dull." "Thrilling" cannot be the correct answer because "thrilling" is an antonym of "vim," and while "languid" may seem close in meaning to "pedestrian," "languid" means "displaying or having a disinclination for physical exertion or effort; slow and relaxed" when describing a person, manner, or gesture, "pleasantly lazy and peaceful" when describing an occasion or period of time, or "weak or faint from illness or fatigue." "Uneventful," an adjective that means "not marked by interesting or exciting events," is the closest synonym to "pedestrian" amongst the listed answer choices, so "uneventful" is the correct answer.

The definition of "mundane" is everyday or ordinary, making "common" the only possible choice.

When something is banal, it is extremely overused and has little meaning because of that. For instance, one might speak of a “banal phrase” that is really nothing but empty words or “banal song lyrics” that really express no meaning at all. When something is “vapid,” it does not stimulate at all. The word “vapid” comes from the Latin for “flat” or “tasteless.”

Among your options, it might be tempting to choose “unreliable”; however, the closest meaning for “erratic” is “irregular” or unpredictable. The word comes originally from the Latin meaning to stray or wander. When someone “errs,” he or she might make a mistake, but the strict sense is that person “goes the wrong way.” Someone might be “unreliable” because they are erratic; however, that is only because that person is irregular or unpredictable. Because they are so, they are thus unreliable.

The word “edifying” is related to the English “edifice,” meaning building. Most strictly, “to edify” means to improve someone intellectually or morally. It is often used in the sense of “improvement” in general, though this is a secondary usage. Bearing this qualification in mind, “improving” is still the best option among those given. One can speak of “edification” when describing the instruction itself, as in, “He provided edification to the young man in order to improve his moral behavior.”

We tend to think of “deviant” as used in the phrase “social deviant.” This is often applied to people (perhaps problem-causing children) who are involved in activities that society frowns upon. This usage must not lead us to think that “deviant” means one who does illegal things. It is better understood from the perspective of the word “deviate,” which means to stray beyond the norms. When something is an anomaly, it is just this, namely something that goes away from the norm.

The word “myriad” is derived from the Greek for "10,000." In general, it is used to describe a countless multitude of things. For that reason, the best option among the provided answers is “innumerable.” An example usage would be, “Roger wished to do something so foolish that his friends were able to provide him with myriad reasons, overwhelming him with reasons for making such a stupid choice.”

“Fruitful” means fertile, plentiful, fecund, or producing a lot of something, so "fecund," meaning fertile, is the correct answer. As for the other answer choices, “innocuous” means harmless; "blighted" means diseased and specifically refers to plants; "amiable" means friendly and warm in demeanor; and "growing" means maturing.

The word “trite” is often used in expressions like “his trite, meaningless remarks” or “the phrase was rather trite and common.” It often implies that something is insignificant or not important, but this sense follows on the main meaning of the word, namely, overused. It applies to expressions and ideas that have been repeated so often that they have lost their force. They become common knowledge and seem rather uninformative—“everyone knows that trite truth.” Among the options given in the answers, “clichéd” is the best, as it means overused and unoriginal.

You might be more familiar with the word “platitude” than with “platitudinous.” The former is the related noun form of the same base. A “platitude” is an expression, often moral in nature, that has been so overused that it has lost its meaning. You might know someone who recites such expressions as, “Everything happens for a reason.” Such remarks either tell you nothing or often just frustrate you when horrible things happen. They provide little consolation or direction. Although a “platitudinous” expression could be called “annoying,” it is most properly said to be something “overused.” The annoyance follows on the fact that overuse has totally shorn it of its meaning and significance.