CellOpen is an option for Cell that specifies whether the contents of a cell should be explicitly displayed.
DefaultDuplicateCellStyle is a notebook option that specifies the default style to use for cells created by automatic duplication of other cells in the notebook.
DefaultNewCellStyle is a notebook option which specifies the default style to use for new cells created in the notebook.
DefaultOptions is a style option that allows default options to be specified for particular formatting and related constructs.
Delimiter represents a delimiter to be displayed in objects such as PopupMenu and Manipulate.
DisplayEndPacket[] is a MathLink packet that indicates the end of a series of expressions relating to a postscript graphic.
DisplayPacket[] is a MathLink packet that indicates the beginning of a series of expressions related to a PostScript graphic.
FontTracking is an option for Style and Cell that specifies how condensed or expanded you want the font in which text is rendered to be.
Full
(Built-in Mathematica Symbol) Full is a setting used for certain options, typically indicating that a full range of values should be included.
GeneratedCell is an option for Cell that indicates whether the cell was generated from the kernel.