Which term describes generosity in giving or lavish contributions?

The term that describes generosity in giving or lavish contributions is "largesse." This word specifically refers to the quality of being openhanded and generous, often involving the giving of gifts or money in a way that is substantial and benevolent. It conveys a sense of munificence, where one gives freely and abundantly to others, typically without the expectation of receiving anything in return.

In this context, the other terms provided do not convey the same meaning. "Servitude" relates to the state of being a servant or being subjected to someone else's authority, which is unrelated to the concept of generosity. "Inter" means to place a dead body in a grave or tomb, which is entirely different from the notion of giving or generosity. "Cursory" describes something done quickly and without attention to detail, lacking in thoroughness, which does not connect to the idea of generosity or lavishness. Thus, "largesse" is the only appropriate term to describe the quality of giving generously or lavishly.