Solutions Logic has 20 entries with similar clues

• 3-letter words
• norlogic gate whose name reverses to a name
• 4-letter words
• leapflaw in a logical argument, maybe
• saneLogical
• sortArrange logically
• 5-letter words
• validLogical
• godelLogician Kurt
• 6-letter words
• cogentClear and logical
• 7-letter words
• deducedDrew as a logical conclusion
• mrspockLogical "Star Trek" character
• 8-letter words
• inferredDrew as a logical conclusion
• reasonedBased on logic
• coherentLogical and clear
• 9-letter words
• synthesisLogical deduction
• empiricalBased on observation rather than pure logic
• corollaryProposition that follows logically
• 10-letter words
• irrationalNot logical
• talk-senseBe logical and lucid in one's speech
• analyticalRelating to logical reasoning
• 12-letter words
• non-sequiturConclusion that does not logically follow
• 15-letter words
• rhyme-or-reasonLogical explanation