• muddeybrained,
• muddybrahined,
• muddibrained,
• muddybraned,
• muddybreined,
• muddybraind,
• muddybreaned,
• muddybcraened

• blurred,
• cluttered,
• muddled,
• disoriented,
• confused,
• hazy,
• addled,
• foggy,
• fuzzy,
• bewildered,
• dazed,
• unfocused,
• jumbled,
• clouded.

The adjective form of "muddybrained" is "muddybrained".

The plural form of the word "muddybrained" is "muddybraineds".

The singular form of the word "muddybrained" is "muddybrained". It is an adjective used to describe someone with a confused or muddled mind. The word is not commonly used in singular form and does not have a distinct noun form.