"muzzy" in the adjective sense
1. bleary, blurred, blurry, foggy, fuzzy, hazy, muzzy
indistinct or hazy in outline
"a landscape of blurred outlines"
"the trees were just blurry shapes"
2. addled, befuddled, muddled, muzzy, woolly, wooly, woolly-headed, wooly-minded
confused and vague used especially of thinking
"muddleheaded ideas"
"your addled little brain"
"woolly thinking"
"woolly-headed ideas"
Source: WordNet® (An amazing lexical database of English)
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