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

• Lexulous
• Wordscraper
• Wordosaur

ad. In an immaculate manner; in a manner free of stain or blemish; without being defiled.

ad. In a manner free of error; in a perfect or flawless manner.

In an immaculate manner; with spotless purity.

ad. in an immaculate manner

"The underwater oracle - who is exploited by lives in an aquarium in Oberhausen - has thus far accurately predicted each German result, and as you can see above, he called the immaculately organized Europeans 'victory prior to today's quarterfinal."