• Nostalgic Clutter – made up of relics clung to from earlier life.
• Conservation Cutter – made up of things kept because they're useful-even though they're useless to you. (23 glass florist-shop vases)
• Freebie Clutter – clutter of gifts, hand-me-downs and giveaways that aren't used.
• Bargain Clutter – buying unnecessary things because they're on sale.
• Crutch Clutter – things used but shouldn't (ugly, old sweaters or frayed underwear)
• Aspirational Clutter – things owned but only aspired to use (hot glue guns, super high heels)
• Outgrown Clutter – organizational systems/containers that either don't work or stopped using
• Buyer's Remorse Clutter – things you hang hung to because you won't admit you made a mistake.
• One of my readers contributed one of her own - This Could be Important to Someone Someday Clutter - explains itself.

If you've got a few clutter terms to share, I'd love to hear from you!