Across
- 2. The statements that support or imply the conclusion.
- 4. An argument that uses both hypothetical and categorical statements.
- 7. A statement that reverses and negates both the subject and predicate of the original, and is valid for A and O statements.
- 8. The relationship between a universal and particular statement of the same quality, in which the truth of the universal necessitates the truth of the particular.
- 10. The statement that appears to be implied by the premises.
- 12. The sum of all the individual objects described by the term.
- 14. The condition, the part following the "if."
- 15. A number from 1 to 4 identifying the placement of the middle term in a syllogism.
- 17. The premise containing the minor term.
- 18. A term that, within a statement, refers to all members of its category.
- 21. This deals with proper models of reasoning.
- 22. A set of statements, one of which appears to be implied or supported by the others.
- 23. Deals with operations of thinking that are indirectly related to reasoning.
- 26. A syllogism that is valid and has true premises.
- 28. A word that has more than one definition.
- 31. The positive or negative nature of a statement's claim about the subject (affirmative or negative).
- 33. A three letter description of the types of categorical statements a syllogism contains when arranged in standard order.
- 34. A misunderstanding due to differing definitions for one or more words.
- 36. A word use extent is unclear.
- 39. A word that refers to a broad range of things or times.
- 41. The predicate of the conclusion and is used in one premise.
- 42. Two statements are _____ if the truth/falsity of one has no effect on the truth/falsity of the other.
- 48. If a statement is true, then it is true.
- 49. A difference of opinion or perception.
- 50. The subject of the conclusion, and is used int he premise not containing the major term.
- 53. Two statements are _____ if and only if both can be true but both cannot be false.
- 54. A statement that can be inferred directly from another statement.
- 56. A diagram of the basic relationships between categorical statements with the same subject and predicate.
- 58. The representation of a syllogism, having statements in standard order with standard abbreviations of its terms.
- 59. An argument in which a statement is unstated and assumed.
- 62. A term that is more specific, narrow, or concrete than the original term and is included by it.
- 66. The ____ of a term is the set of all terms not included in the given term.
- 68. A statement that is false due to its logical structure.
- 69. The term found once in each premise.
- 70. The antecedent of the hypothetical statement is denied in the second premise.
- 71. Statements who always have opposite truth values.
- 72. Two statements that can both be true at the same time.
Down
- 1. The premise containing the major term.
- 3. Words that set boundaries, referring only to a limited class of things.
- 5. A statement that affirms or denies something about a given subject.
- 6. An argument that uses only hypothetical statements.
- 9. A syllogism consisting of three statements in categorical form.
- 11. A statement whose truth value can be determined from the statement itself.
- 13. The mood and figure of a syllogism.
- 16. Reasoning with certainty from premises to conclusions.
- 19. Two statements are _____ _____ if they imply one another.
- 20. A term that is more general, broad, or abstract than the original term and includes it.
- 24. The scope of a statement's claim about the extension of the subject (universal or particular).
- 25. A statement that affirms an outcome based on a condition. It has the form of "If P then Q."
- 27. Any statement is either true or false.
- 29. Two statements are _____ if and only if they can both be false but cannot both be true.
- 30. Two statements are related by _____ if the truth of one requires the truth of the other.
- 32. When the second premise affirms the consequent of the hypothetical statement.
- 35. The relationship between a universal & particular statement of the same quality, in which the falsity of the particular necessitates the falsity of the universal.
- 37. The term that describes or asserts something about the subject.
- 38. The _____ of a statement is a statement of the opposite quality with a negated predicate, and is valid for all statements.
- 40. Reasoning with probability from examples or experience to general rules.
- 43. The term being described, or about which something is asserted.
- 44. A statement cannot be both true and false.
- 45. A statement whose truth value depends on evidence or information from outside itself.
- 46. An actual inconsistency between two statements.
- 47. A _____ to a syllogism is a syllogism of the same form as the original, but with obviously true premises and an obviously false conclusion, in order to show the original to be invalid.
- 51. A statement that reverses the subject and predicate, and is only valid for E and I statements.
- 52. The result of the condition, the part following the "then."
- 55. The sum of all the common attributes denoted by the term.
- 57. A statement that is always true by logical structure.
- 60. A deductive argument with two premises and three terms.
- 61. A sentence that is either true or false.
- 63. A syllogism is _____ if and only if the premises imply the conclusion.
- 64. A statement that gives the meaning of a term.
- 65. The science and art of reasoning well.
- 67. A concept that is expressed precisely in words.