Pertaining to or consisting of ectoplasm.

adjective. Relating to, or having the properties or appearance of, ectoplasm.

"His more recent emergence as a hard-knuckled genre specialist, in tandem with the rigorously buff Mr. Mortensen, may have dispensed with the ectoplasmic jollies so dear to his base."

O-ring  absorptive  arf  blood-caked  clacker  

astral  ethereal  etheric  ghostish  ghostlike