Builtins and reserved keywords

Python builtins

dir(__builtins__):

[
  "__class__",
  "__class_getitem__",
  "__contains__",
  "__delattr__",
  "__delitem__",
  "__dir__",
  "__doc__",
  "__eq__",
  "__format__",
  "__ge__",
  "__getattribute__",
  "__getitem__",
  "__gt__",
  "__hash__",
  "__init__",
  "__init_subclass__",
  "__ior__",
  "__iter__",
  "__le__",
  "__len__",
  "__lt__",
  "__ne__",
  "__new__",
  "__or__",
  "__reduce__",
  "__reduce_ex__",
  "__repr__",
  "__reversed__",
  "__ror__",
  "__setattr__",
  "__setitem__",
  "__sizeof__",
  "__str__",
  "__subclasshook__",
  "clear",
  "copy",
  "fromkeys",
  "get",
  "items",
  "keys",
  "pop",
  "popitem",
  "setdefault",
  "update",
  "values"
]

Python reserved keywords

help("keywords"):

False               break               for                 not
None                class               from                or
True                continue            global              pass
__peg_parser__      def                 if                  raise
and                 del                 import              return
as                  elif                in                  try
assert              else                is                  while
async               except              lambda              with
await               finally             nonlocal            yield