Common side effects may include: 1  stomach pain, loss of appetite; 2  rectal itching; or. 3  vaginal itching or discharge.
needful. 1  necessary or required: needful supplies. 2  needy. 3  the needful, Slang. money, especially immediately available cash: They haven't the needful for a car right now.
It was needful to implore them since they found the assurance so difficult to believe. The Conquest of Fear Basil King It is needful, therefore, to understand it as accurately as may be, however we may judge it.