Across
- 3. Art of persuasive speaking
- 5. Self-evident truth
- 7. Study of being
- 9. Reads same both ways
- 10. Mysterious puzzle
- 12. Proposition proved by logic
- 13. Deep scholarly knowledge
- 14. Vocabulary of a language
Down
- 1. Established belief
- 2. Origin of an artifact
- 4. Logical argument method
- 6. Deductive reasoning form
- 8. Witty concise saying
- 11. Assumption for reasoning
- 12. Obvious truth