I wouldn't hesitate to use island, strong, or together as a variable name, even though they are technically "reserved". Maybe avoid "strong", it's on the edge

I wouldn't hesitate to use island, strong, or together as a variable name, even though they are technically "reserved". Maybe avoid "strong", it's on the edge of being made into a reserved word. I'd stay away from "isnull", "strsplit", or "toint" or similar variable names though. Although "isNull", "strSplit", and "toInt" are still fine. I think the idea of reserving keywords in advance is a good one, but not something that interferes with vocabulary words so easily. The idea is to be able to add a new keyword in the future without breaking code that uses that keyword itself currently.