| 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 |