Maecenas
a
abettor
adherent
admirer
advocate
aficionado
angel
apologist
applauder
appreciator
architect
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booster
buff
champion
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dependence
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eulogist
eulogizer
exponent
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framer
friend at court
informer
lauder
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mainstay
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makebate
organizer
panegyrist
paranymph
partisan
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founder
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motor
rotor
voter