How to spell PTILLIONUM correctly?

If you've mistakenly spelled "Ptillionum", fret not! Possible correct suggestions are "Palladium", a rare silver-white metal or "Pentium", a popular brand of computer processors. Double-check the intended word's context to ensure the accurate replacement. Remember, even the best of us make typos sometimes!

• Pillion She balanced on the pillion seat of the motorbike, holding on tightly to the driver.
• Pillions She enjoyed her motorcycle rides the most when she sat on the pillions, holding on tight to her husband as they cruised along the scenic countryside.

Ciaou

• chaos
• char
• chou
• chow
• cia
• ciao
• iou
• tia