Related Clues:

• Built up places near Cork needs no introduction, as slow on the uptake
• In retrospect, key to opening interesting places is not that clever
• One-fourth of KISS
• Good man raised idea, half foolish
• Silly fellow keeping sheep
• Foolish private investigator interrupting game of poker
• Thick slice of bread I put safely back
• The second "S" of KISS
• Deeply foolish
• Macho man embraces something irrational and dumb
• “It’s the economy, ____!” (Political slogan)
• "Keep it simple, ___"