Question

An _______speaker can explain difficult ideas very clearly and skillfully.

• A. itinerant
• B. adroit
• C. emaciated
• D. cantankerous

Hint:

To remember "adroit," think of the word "add right." An adroit person adds the right skills to any task to get it done cleverly and smoothly!

Answer 1

The Correct Option is B

Step 1 : Understanding the Question:
The topic here is Vocabulary in Context (Sentence Completion). The sentence describes a speaker who possesses a high level of skill in communication, particularly in the ability to simplify complex concepts. We need an adjective that characterizes this mental dexterity and aptitude for effective expression.
Step 2 : Key Formulas and approach:
The approach involves matching the adjective to the specific ability described in the predicate.
1. Analyze the clue: "Explain difficult ideas clearly and skillfully."
2. Tone check: The word must be positive and related to competence.
3. Vocabulary mapping: Compare the definitions of the adjectives to the concept of "skillfulness."
Step 3 : Detailed Explanation:

Option (A) "itinerant" describes someone who travels from place to place. While a speaker might travel, the word "itinerant" doesn't explain *how* they speak or how clear they are; it only explains where they go.

Option (B) "adroit" is the correct answer. It means clever or skillful in using the hands or mind. When applied to a speaker, it suggests they are mentally quick and capable of handling difficult language or concepts with grace and skill.

Option (C) "emaciated" means abnormally thin. It is a physical descriptor and has absolutely no bearing on a person's intellectual or communicative abilities.

Option (D) "cantankerous" means bad-tempered, argumentative, and uncooperative. A cantankerous speaker would likely be difficult to listen to and would not be praised for their clear or skillful explanations.

Step 4 : Final Answer:
Because "adroit" is the only adjective that denotes high skill and mental cleverness, Option (B) is the correct word to fill the blank.