Related Clues:

• Splotches
• Dollops
• Ink spots
• Amorphous masses
• Lava-lamp contents
• Unattractive masses
• Paint droppings
• Amoebas, essentially
• Out-of-focus shapes
• Shapeless forms
• Vague shapes
• Things moving in lava lamps
• Shapeless masses
• Indistinct shapes
• Things in lava lamps