| customer(noun, order, person, clientele) |
| lobbyist(noun, person, request, question, supplicant) |
| postulant(noun, law, person, request, supplicant) |
| seeker(noun, law, person, request, supplicant) |
| activist(noun, person, request, inquiry, supplicant) |
| prayer(noun, person, request, inquiry) |
| needer(noun, person, request, question) |
| applier(noun, person, request, question) |
| coveter(noun, person, request, question) |
| craver(noun, person, request, question) |
| implorer(noun, person, request, question) |
| interrogator(noun, person, request, question) |
| invoker(noun, person, request, question) |
| postulator(noun, person, request, question) |
| prayerer(noun, person, request, question) |
| querier(noun, person, request, question) |
| questioner(noun, person, request, question) |
| requirer(noun, person, request, question) |
| adjurer |
| aspirant(noun, person, request, question, supplicant) |