'profess knowledge' is correct and usable in written English.
You can use it when you want to express the idea of officially or publicly declaring or claiming that you possess a certain knowledge or skill. For example: "Since getting his degree, he has begun to profess knowledge in the field of computer science."
Her eyes rolled upwards in long-suffering torment at my confidently professed knowledge of a movement in the dressage event.
Women in group A and group B villages have roughly the same level of awareness about circumcision, with 90 per cent and 92 per cent of women, respectively, professing knowledge.
Some residents profess no knowledge of nefarious activity, though it is unclear if they are simply too unnerved to say anything.
7. Profess no knowledge of where the Statue of Liberty is. 8. Refer to telephone exchange numbers by the original, as in "Plaza," "Butterfield," "University".
I applaud your work on the new arts blog initiative, but it really is beyond words that you profess no knowledge or consideration for digital art or net art.
Not these arrogant propagandists who profess precise knowledge of exactly what is going to happen in X years time, or can calculate how many years Obama has to save the world.
How many people listen to the words of others who profess supreme knowledge?
The danger arises among those who falsely profess a knowledge of health care and push miracle cures on the public that only they have uncovered through collecting pee from public parks, or shooting coffee into your rectum.
Many residents (while acknowledging that inpatient dysglycemia is a common problem) profess limited knowledge and motivation to treat it (6, 7).
Professing the knowledge of the Truth through faith: Professing the knowledge of the Truth through faith: Prepare to make your testimony of the facts or events.
