GridFrame is an option for grids that specifies whether a surrounding frame is drawn.
InitializationCellEvaluation is an option for notebooks that specifies whether initialization cells in a notebook are automatically evaluated when the notebook is opened.
InitializationCellWarning is an option for notebooks that specifies whether a warning should be given when a notebook containing initialization cells is opened.
InitializationGroup is an option for the first cell of a cell group that specifies whether the group should be tagged to be evaluated by the Mathematica kernel when the ...
JankoGroupJ3[] represents the sporadic simple Janko group J_3.
LayerSizeFunction is an option for TreePlot that gives a function to specify the relative height to allow for each layer.
LocatorRegion is an option for Locator that specifies where the locator object should by default be allowed to go when it is dragged.
Modal
(Built-in Mathematica Symbol) Modal is an option to functions such as CreateDialog that specifies whether the dialog that is created should be modal to the Mathematica front end.
NullWords is an option for Read and related functions which specifies whether null words should be taken to exist between repeated word separators.
OperatingSystem is an option for file and related operations that specifies the type of operating system to use to determine file name and other conventions.