Across
- 3. both true and valid
- 5. science of right thinking
- 6. each simple concept to define complex concept
- 8. verbally expresses concept
- 12. forming a concept
- 14. statement to reality
- 15. affirms/denies something
- 17. a tree to classify concepts
- 18. terms with the same meaning
- 20. to be/is/are
- 21. what a concept refers to
- 22. argument follows its premises
- 24. statement expresses truth/falsehood
- 26. univocal equivocal analogous
Down
- 1. sum of notes represented by concept
- 2. affirming/denying something about it
- 3. verbal mental real
- 4. affirm or deny
- 7. dealing with truths and propositions
- 9. distinguish true from false
- 10. father of traditional logic
- 11. terms applied to different things/meanings
- 13. socrates is a man
- 16. refers to something as it exists
- 19. terms spelled the same with different meanings
- 23. refers to something as it exists logically
- 25. logic interested in the form and structure