This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. comparative form of priestly: more priestly

"And yet here they are, through two of their priestlier representatives, warning the public that only a fool would play in the "open sewer" that is the Internet, where lies and smears and video clips that the networks won't show of Obama administration officials calling Republicans "assholes" flow insidiously onward."

priestliest