SAT Reading & Writing: Hard Words in Context (Drill 17)

Question 1. The watchmaker's apprentice marveled at the mechanism's ______ design: hundreds of components nested within a case no thicker than a coin, each gear cut to a tolerance finer than he had ever attempted.

Which choice completes the text with the most logical and precise word?

• A) intricate ✓
• B) crude
• C) ornamental
• D) granular

Explanation: (A) Hundreds of components packed into a coin-thin case describe a design of dense, interlocking complexity, and intricate names exactly that. (B) crude would mean rough and unskilled, the reverse of such fine work. (C) ornamental is the tempting one, since fine watches can look decorative, but it points to surface adornment rather than structural complexity. (D) granular means made of small grains and does not describe a mechanism of gears.

Question 2. Nutritionists warned that processing the grain too aggressively could ______ its fiber content, stripping away the very part of the kernel that aids digestion.

Which choice completes the text with the most logical and precise word?

• A) fortify
• B) supplement
• C) deplete ✓
• D) contaminate

Explanation: (C) "Stripping away" tells you the fiber is being reduced, and deplete means to draw down or use up a supply. (A) fortify would mean to add or strengthen, which runs against the stripping away. (B) supplement also means to add, the opposite of a loss. (D) contaminate means to taint with something foreign, but here fiber is removed, not polluted.

Question 3. Reviewers found the young novelist's prose remarkably ______ for a debut: every sentence felt considered, the vocabulary wide, the cadence assured.

Which choice completes the text with the most logical and precise word?

• A) austere
• B) candid
• C) uneven
• D) polished ✓

Explanation: (D) Sentences that feel "considered," with wide vocabulary and assured cadence, describe writing brought to a high finish, which is what polished means. (A) austere means severe or stripped-down, at odds with a wide vocabulary and an assured cadence. (B) candid concerns frankness, a matter of honesty rather than craft. (C) uneven would mean inconsistent in quality, the opposite of prose praised as assured throughout.

Question 4. Soil scientists explained that the clay layer was almost completely ______: rainwater pooled on the surface for days, unable to pass through into the bed below.

Which choice completes the text with the most logical and precise word?

• A) absorbent
• B) impermeable ✓
• C) brittle
• D) crumbly

Explanation: (B) Water that "pooled... unable to pass through" cannot get past the layer, and impermeable means precisely that nothing passes through. (A) absorbent would mean the layer soaks water up, but instead the water sits on top. (C) brittle is about breaking under stress, irrelevant to drainage. (D) crumbly describes loose, easily broken soil, which would let water filter through rather than pool.

Question 5. Historians of secret writing note that the diplomat's letters looked entirely ordinary, their real messages ______ within passages about weather and travel that no censor thought to question.

Which choice completes the text with the most logical and precise word?

• A) archaic
• B) overt
• C) camouflaged ✓
• D) encrypted

Explanation: (C) The real messages are hidden inside innocent-looking prose "that no censor thought to question," so they are disguised to blend in, which is what camouflaged means. (A) archaic means old-fashioned and says nothing about concealment. (B) overt means open and plain to see, whereas these messages stay hidden. (D) encrypted is the trap: it suits the setting, but the messages were not scrambled into cipher; they hid in plain sight as ordinary sentences.