Maecenas
accessory
accomplice
accomplice in crime
actuator
admirer
advocate
aficionado
angel
animator
apologist
backer
buff
cajoler
champion
coax
coaxer
coconspirator
cohort
confederate
conspirator
defender
dependence
encourager
endorser
energizer
exponent
fan
favorer
fellow conspirator
firer
friend at court
gadfly
galvanizer
impeller
inducer
inspirer
lover
mainstay
maintainer
mover
moving spirit
paranymph
partisan
patron
persuader
pleader
prime mover
promoter
prompter
accessary
answerer
assister
bigamist
co-worker
coadjutor
compeer
completer
fosterer
handmaid
lapt
multi-millionaire
predication
roommate
shoulder-bag
smeller
toiler