Petitioner

(n.) One who presents a petition.

Thesaurus Entries

accusant, accuser, adorer, allegator, appellant, applicant, asker, aspirant, beadsman, beggar, bidder, candidate, celebrant, chapelgoer, churchgoer, claimant, communicant, complainant, congregation, daily communicant, delator, evangelist, idolater, impeacher, impugner, indictor, informer, libelant, party, plaintiff, postulant, prayer, prosecutor, revivalist, seeker, solicitant, solicitor, suitor, suppliant, supplicant, supplicator, the prosecution, venerator, votary, worshiper