Reading examples of "render" in the sense of "make" in M-W, it occurred to me that "render" is often used in a negative light. For example:
Depression can render a person helpless.
Both passengers were rendered unconscious in the accident.
The sight of her rendered him speechless.
The virus rendered the computer useless.
My assumption:
- Render is more formal than Make
- Render sth + adj | Make sth + Adj/N
- Render sth + [negative adjectives], while Make is neutral.
By this logic, the following sentences are unnatural:
- Hey! Get the umbrella! The rain will render you wet. ("render" is overly formal here)
- This project would render the chemical an effective medicine. (Suddenly I feel like the adjective "effective" makes this example correct)
- The adjective "effective" renders the fifth example correct. ("correct" is positive)
Am I correct?