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Fast asleep
Synonyms for "fast asleep" (11 found)
Ranked by relevance and common usage.
Informal (4)
General use (7)
Adj, noun(2 words)
Adjective(2 words)
Adj, noun, verb(2 words)
Adjective(1 words)
See also for "fast asleep"
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Unscramble this word: fastasleep