THESAURUS
seconder
Maecenas, abettor, admirer, advocate, aficionado, angel, apologist, backer, buff, champion, defender, dependence, encourager, endorser, exponent, fan, favorer, friend at court, lover, mainstay, maintainer, paranymph, partisan, patron, promoter, protagonist, reliance, second, sectary, sider, sponsor, stalwart, standby, support, supporter, sustainer, sympathizer, upholder, votary, well-wisher
ROGET THESAURUS
seconder
Auxiliary
N
auxiliary, recruit, assistant, adjuvant, adjutant, ayudante, coaid, adjunct, help, helper, help mate, helping hand, midwife, colleague, partner, mate, confrere, cooperator, coadjutor, coadjutrix, collaborator, ally, friend, confidant, fidus Achates, pal, buddy, alter ego, confederate, accomplice, complice, accessory, accessory after the fact, particeps criminis, socius criminis, aide-de-camp, secretary, clerk, associate, marshal, right-hand, right-hand man, Friday, girl Friday, man Friday, gopher, gofer, candle- holder, bottle-holder, handmaid, servant, puppet, cat's-paw, jackal, tool, dupe, stooge, ame damnee, satellite, adherent, votary, sectarian, secretary,
seconder, backer, upholder, abettor, advocate, partisan, champion, patron, friend at court, mediator, angel (theater, entertainment), friend in need, Jack at a pinch, deus ex machina, guardian angel, tutelary genius.