the accused
I think that it is 4th Amendment.......................
The person being defended is referred to as the defendant.
You need to get a lawyer.
The person being evaluated is commonly referred to as the "evaluatee" or the "subject."
AUDITEE
complainee
complainee
victim
A recluse.
A very fortunate person!!!!
A person in their 50s is commonly referred to as being middle-aged.
Such a person is a dietician, being an expert on diet and nutrition.