As nouns the difference between rouser and douser
is that rouser is something very exciting or great while douser is one who, or that which, douses or extinguishes.
rouser
English
Noun
(
en noun)
Something very exciting or great.
One who rouses another from sleep.
(colloquial, archaic) A stirrer in a copper for boiling wort.
Anagrams
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douser
English
Noun
(
en noun)
One who, or that which, douses or extinguishes.