No. adjective-used to indicate that something is quite the opposite of being specified; rejecting something specified; not any.
Know. verb-be aware of through observation, inquiry, or information; to have information or knowledge concerning.
While these words are homophones, they are not synonyms.
When you use them incorrectly, what you have written makes no sense and I do not know what you are trying to say.
Please stop interchanging them.