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 "knack"? stand up against exhibiting art or skill special talent illicit lover psychosis marked by delusions of grandeur or persecution None 1 out of 13 2. What is the meaning of "kernel"? central or vital part home of a hermit one who studies reptiles free from worries stand, sit, or lie in a lazy, relaxed way None 2 out of 13 Loading questions... 3 out of 13 Loading questions... 4 out of 13 Loading questions... 5 out of 13 Loading questions... 6 out of 13 Loading questions... 7 out of 13 Loading questions... 8 out of 13 Loading questions... 9 out of 13 Loading questions... 10 out of 13 Loading questions... 11 out of 13 Loading questions... 12 out of 13 Loading questions... 13 out of 13 Click Submit to see your score! Previous Next Next Time's up