charitableness noun2 •The quality of being charitable.The reader has seen, that my mother, notwithstanding her charitableness to the poor maid-servant, was a woman of strict morals. — 1840 •(rare) A particular kind or instance of this quality.But when the service of truth and the public good command, there are certain scruples which are immoral and certain charitablenesses which are dangerous. — 1947 formscharitablenesses