helper
noun
[ ˈhɛlpə ]
• a person who helps someone else.
• "there was no shortage of willing helpers"
Similar:
assistant,
co-worker,
fellow worker,
workmate,
teammate,
helpmate,
helpmeet,
associate,
aider,
aide,
colleague,
supporter,
partner,
collaborator,
abetter,
subordinate,
deputy,
auxiliary,
second,
second in command,
number two,
right-hand man,
right-hand woman,
wingman,
attendant,
junior,
acolyte,
accessory,
accomplice,
henchman,
sidekick,