Word Knowledge is one of the four subtests that make up your AFQT score, so it directly affects military eligibility. It tests synonyms ('most nearly means') and meaning from context. Building vocabulary and using elimination strategies are the keys to a strong score.
How these questions were selected
These 10 questions were curated by the 247SimpleTests Editorial Team from our Word Knowledge practice bank. Each was selected because it covers a concept that appears frequently on the real exam and that many candidates find difficult on their first attempt. The full practice test has 35 questions — work through all of them once you've reviewed this guide.
The questions
Question 1
'Abundant' most nearly means:
- Scarce
- Plentiful ✓
- Hidden
- Costly
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ABUNDANT means existing in large quantities; PLENTIFUL. The ASVAB Word Knowledge subtest asks for the word that 'most nearly means' the given word (synonyms). 'Abundant' shares a root with 'abound' (to exist in great numbers). 'Scarce' is the antonym. Strategy: if unsure, think of the word in a sentence ('an abundant harvest') and look for context clues; eliminate clear opposites first.
Source: ASVAB Word Knowledge — SynonymsQuestion 2
'Diminish' most nearly means:
- Increase
- Decrease ✓
- Maintain
- Repair
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DIMINISH means to make or become smaller, fewer, or less; DECREASE/reduce. 'Increase' is the antonym. The prefix 'di-' here and the root relate to lessening. ASVAB strategy: recognize common roots and prefixes — they often signal meaning. 'The medicine diminished the pain' (reduced it). Eliminate the opposite ('increase') and choose the synonym.
Source: ASVAB Word Knowledge — SynonymsQuestion 3
'Vigilant' most nearly means:
- Sleepy
- Watchful ✓
- Friendly
- Weak
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VIGILANT means keenly WATCHFUL, alert to danger or problems. A vigilant guard stays alert. 'Sleepy' is essentially the opposite. ASVAB strategy: associate the word with a familiar context — 'vigilant' is often used for guards, sentries, and watchfulness (related to 'vigil'). Choose 'watchful' as the closest synonym.
Source: ASVAB Word Knowledge — SynonymsQuestion 4
'Tedious' most nearly means:
- Exciting
- Boring ✓
- Quick
- Dangerous
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TEDIOUS means tiresome by reason of length, slowness, or dullness; BORING/monotonous. 'Exciting' is the opposite. A tedious task is long and dull. ASVAB strategy: associate 'tedious' with tasks that drag on and bore you ('the tedious paperwork'). Choose 'boring' as the closest synonym, eliminating the opposite 'exciting.'
Source: ASVAB Word Knowledge — SynonymsQuestion 5
'Summit' most nearly means:
- Base
- Peak ✓
- Middle
- Path
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SUMMIT means the highest point; PEAK/top (of a mountain), or figuratively the highest level (a summit meeting of top leaders). 'Base' (the bottom) is essentially the opposite. ASVAB strategy: 'reach the summit' means reach the top/peak. Choose 'peak.' Recognizing the word's common use (mountain summit, summit meeting) confirms it means the highest point.
Source: ASVAB Word Knowledge — SynonymsQuestion 6
'Novice' most nearly means:
- Expert
- Beginner ✓
- Leader
- Teacher
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NOVICE means a person new to and inexperienced in an activity; BEGINNER. 'Expert' is the antonym. ASVAB strategy: a novice is just starting out (a 'novice driver'). Choose 'beginner,' eliminating the opposite 'expert.' The word relates to being new/inexperienced; recognizing this distinguishes it from 'expert,' 'leader,' or 'teacher' (who would be experienced).
Source: ASVAB Word Knowledge — SynonymsQuestion 7
In the sentence 'The arid desert received almost no rain,' the word 'arid' most nearly means:
- Cold
- Dry ✓
- Crowded
- Beautiful
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ARID means extremely DRY, lacking moisture. The context clue ('desert,' 'almost no rain') points directly to 'dry.' The ASVAB Word Knowledge subtest includes words used in a sentence — use the CONTEXT to determine meaning. Deserts are arid (dry) regions. When a word appears in a sentence, the surrounding words give strong hints; here, 'no rain' confirms 'dry.'
Source: ASVAB Word Knowledge — Context CluesQuestion 8
In the sentence 'Her prudent decision saved the company money,' the word 'prudent' most nearly means:
- Reckless
- Wise ✓
- Quick
- Loud
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PRUDENT means showing care and good judgment; WISE/sensible. The context ('saved the company money') indicates a good, careful decision. 'Reckless' is the antonym. ASVAB strategy: use context — a decision that 'saved money' was clearly a sensible, careful one. 'Prudent' relates to prudence (cautious wisdom). Choose 'wise.'
Source: ASVAB Word Knowledge — Context CluesQuestion 9
'Hostile' most nearly means:
- Friendly
- Unfriendly ✓
- Calm
- Generous
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HOSTILE means showing or feeling opposition or dislike; UNFRIENDLY/antagonistic. 'Friendly' is the antonym. 'Hostile territory' or a 'hostile attitude' conveys aggression or opposition. ASVAB strategy: 'hostile' relates to hostility/enemies. Eliminate the opposite ('friendly') and choose 'unfriendly' as the closest synonym.
Source: ASVAB Word Knowledge — SynonymsQuestion 10
'Deceive' most nearly means:
- Help
- Trick ✓
- Teach
- Follow
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DECEIVE means to mislead or cause to believe something false; TRICK/fool. It relates to deception. ASVAB strategy: 'deceive' has a negative connotation of misleading someone ('deceive the enemy'). Choose 'trick' as the closest synonym. Recognizing the negative meaning eliminates positive options like 'help' and 'teach.'
Source: ASVAB Word Knowledge — SynonymsWord Knowledge strategy: For synonym questions, eliminate clear opposites first, then choose the closest match; recognize common roots and prefixes (di-minish = lessen). For context questions, use the surrounding words as clues — 'the arid desert received no rain' tells you arid means dry. If a word is unfamiliar, try it in a sentence. Word Knowledge counts toward your AFQT, so steady vocabulary practice pays off across the whole test.
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