The terms intelligence and knowledge are two different terms that look similar, as they both relate with the senses or brain, but digging deeper, there are actually slight differences between these two entities. The definitions of intelligence relate to mental and intellectual capacity. It can be defined as the ability to acquire knowledge and skills and making use of them appropriately on different needed grounds. Intelligence is simply the ability of the mind to understand something, like principles, facts, truths, meanings, and any other acquired knowledge, and putting it or them into practice as appropriate.
On the other hand, knowledge has to do with the acquisition or reception, and acceptance of an awareness of a particular fact or information. This can be achieved through the human senses, whereby the senses gain information, and the brain accepts it. Intelligent is an inborn unequal ability among men, while knowledge is not inborn, and can be equal among men as long as the involved individuals receive and accept the information.