In my opinion, these two words are very close in meaing and actually may be interchaneable in limited context but there is a slight weigh difference in term of significance.
Rely weighs a lttle more than depends. If you rely on somebody for something, you may not have the capacity to do it youself. If you depend on someone, you may actually have the capacity to carry out but don't want
Anon, As I said earlier, rely, depend and count onthey are all very similar. I don’t know how to explain it more clearly between these terms. They are context and intent sensitive words as each will vary slightly.
Children rely on their parents for protection and shelter - between the 3, I would use [rely], perhaps [depend]. [count on] is understood but a lesser
Hi Goodman, Thank you very much for giving those examples to explain these terms. Do you think 'depend on' is better than 'rely on' or 'count on' in the sentence below? The son is already 20 years old, but he is lazy to get a job to make a living. Therefore, he still depends on his parents. Does count or rely on work here?
The son is already 20 years old, but he is lazy to get a job to make a living. Therefore, he still depends on his parents.
Does count or rely on work here? Yes, if he is able but lazy to work, I would use [rely] to portray his loafing behavior and mentality. Which is better here? The son is unable to find a job to make a living, therefore he still