ease - First meant opportunity, ability, or means to do something. hint - First meant an occasion or opportunity. occasion - Once had the specific sense of an opportunity for finding fault or giving offense.
The rough surfaces are caused by biting the inside of the mouth. Biting the inside of the mouth causes this problem rather than relieves it. When you stop biting the inside of the mouth, the lips and cheeks will quickly become smooth again. Letâs focus on relaxing the mouth area. Begin with your jaw. Gently close your mouth so your teeth are together with slight pressure.
Quick Answer. A bump inside the upper lip could indicate a canker sore or a cyst, also known as mucocele, has developed. A mucocele develops on a small salivary gland and forms a white bump on the inside of the lips that is typically painless, according to WebMD. Continue Reading.