How to spell SEPELCHED correctly?

If you meant to write "sepulchered" but misspelled it as "sepelched", that's a common mistake. The correct suggestion would be to use "sepulchered" instead. It refers to burying or placing something in a tomb or grave.

• Sepulcher The ancient tomb was a grand sepulcher, housing the remains of a long-lost civilization.
• Squelched The teacher squelched the rumor before it could spread further among the students.

Attenttion

• attention
• attentions
• attenuation
• inattention