Barron’s Vocabulary — Letter K Quiz ← Back to A-Z Index 📝 Letter K Barron’s High-Frequency Vocabulary · 13 words · GRE/SAT/IELTS 13 Words ⏱ 10 Min ✅ Instant Feedback 1. What is the meaning of "knave"? power to produce desired effect pale purple untrustworthy person person of high rank or position None Show Hint Correct meaning: untrustworthy person 2. What is the meaning of "kernel"? stand, sit, or lie in a lazy, relaxed way central or vital part home of a hermit one who studies reptiles free from worries None Show Hint Correct meaning: central or vital part Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Click Submit to see your score! Previous Next Next Time's up