Stuffy
Else clues• Apt to mutter about kids today
• Boring
• Boring and dowdy
• Cool's opposite
• Fuddy-duddy
• Hardly hip
• Hardly lively
• Hidebound
• Hip's opposite
• Not very hip
• Not willing to experiment, maybe
• Old-fashioned
• Old-fogyish
• Pompous
• Pompously prim
• Stick-in-the-mud
• Tediously commonplace
• Unduly formal
• Victorian, in a way