This printable crossword puzzle has 20 clues. Answers range from 6 to 19 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
A proposition that has more than one component part or is modified in some other way.
A proposition when its truth value depends upon the truth values of its component parts.
A listing of the possible truth values for a set of one or more propositions.
A disjunction that is true when the one disjunct or the other is true, or both are true.
A set of statements, one of which appears to be implied or supported by the others.
An uppercase letter that represents a single, given proposition.
Words (represented by symbols) that combine or modify simple propositions to make compound propositions.
A logical operator that joins two propositions and is true if and only if one or both the propositions is true.
The result of the condition, the part after the "then"
A logical operator that joins two propositions and is true if and only if both the propositions are true.
The condition, the part following the "if".
The logical operator that denies or contradicts a proposition.
A statement.
Drawing proper conclusions from other information.
A disjunction that is true when either one or the other disjunct - but not both - is true.
A proposition with one component part.
A branch of formal, deductive logic in which the basic unit of thought is the proposition.
A lowercase letter that represents any proposition.
True when both component propositions have the same truth value, and is false when their truth values differ.
Asserts that one component (the antecedent) implies the other (the consequent). It is false if and only if the antecedent is true and the consequent is false.