Vocabulary for HESI A2

Correct Answer: B

Rationale: The correct answer is B: Destructive. Pernicious means causing harm in a subtle or gradual way. It is not harmless (choice A) or helpful (choice C). While harmful (choice D) is a similar concept to pernicious, the key difference lies in the subtle or gradual nature of pernicious, which is not captured by simply being harmful. Therefore, choice B is the best meaning for pernicious.

Correct Answer: C

Rationale: The correct answer is C: Thickness. Consistency refers to the degree of thickness or firmness in a substance. This choice best captures the meaning of consistency in terms of texture and quality. Appearance (A) does not directly relate to the concept of consistency. Volatility (B) refers to the tendency of a substance to change rapidly, which is the opposite of consistency. Color (D) is not related to the concept of consistency in this context. Therefore, option C is the most appropriate synonym for consistency in this scenario.

Correct Answer: B

Rationale: The correct answer is B: Ordinary. Banal means lacking originality and freshness, often used to describe something as unoriginal or trite. It does not mean interesting (A) or creative (D). While banal things can be perceived as boring (C), the key distinction is their lack of originality rather than their ability to hold one's interest.

Correct Answer: B

Rationale: The correct answer is B: Surplus. Redundancy refers to having more than is needed, which aligns with the concept of surplus. Choice A, deficiency, is the opposite of redundancy. Choice C, delicate, is unrelated to the definition of redundancy. Choice D, abundance, is somewhat related but not as precise as surplus in the context of redundancy. In summary, the correct answer is B because redundancy specifically refers to having an excess or surplus of something.

Correct Answer: B

Rationale: The correct answer is B: Present but not active or visible. Latent refers to something existing but not yet developed or visible. It implies potential that is waiting to be realized. Option A is incorrect because latent means the opposite of easily seen. Option C is incorrect as latent does not imply quick reaction. Option D is incorrect as latent implies something existing but not actively growing.