another word for helper is a guider
Aide is another word for helper.
Serfs, Peasants, Slaves, Peons,
A synonym is a word that has the same or very similar meaning as another word. Another word for steelworker is steelmaker. Steelman and laborer are words that can be used for steelworker.
Trainee, recruit, cadet, helper or apprentice.
Helped, aided, backed, supported.
The only English word I could find that meets the criteria is candleholder, but I am not sure it is a hospital helper.
accessory, accomplice, associate, collaborator, colleague, friend, helper, partner
The noun laborer (or labourer) is a common gender noun, a word for a male or a female worker.
Prole.
The word laborer refers to the people who work in the general work force. The word is adapted from the term 'labor' which refers to doing physical work.
Al had no education and the only job he could get was as a day laborer.