To "profess" means to:

The term "profess" refers to the act of openly affirming or declaring a belief or opinion. It is often associated with a clear and public expression of one's convictions, thoughts, or feelings. When someone professes something, they are not just thinking or reflecting on it internally; rather, they are making it known to others, indicating their commitment or belief in that particular idea or perspective.

This word is frequently used in contexts involving declarations of faith, expertise, or personal beliefs, underscoring the openness and transparency of the statement being made. Using "profess" in a sentence often conveys a sense of sincerity and certainty about what is being expressed.