Proportional Figures
Changes figures with tabular widths to figures with proportional widths.
Small Capitals From Capitals
Turns caps (and sometimes also numerals and punctuation) into small caps. Mostly used together with Small Capitals feature to get an all-small caps setting.
Ordinals
Replaces characters with ordinal forms for use after figures.
Standard Ligatures
Replaces a sequence of glyphs with a ligature. Active by default.