OpenType features are standardized capabilities that can be added for access to small caps, contextual alternates, specialized characters, stylistic replacements, and more, all to provide more robust typographic options and control.

Stylistic Sets are custom-defined features set up by the typeface designer to allow font-specific capabilites, with targeted replacements including historical forms and subsets of stylistc alternates, enhancing creative design options.

Included are features to swap standard glyphs for accurate mathematical symbols, small caps for numbers only, replace specific Cyrillic characters for their localized versions in Serbian, Bulgarian, and Macedonian, and a special function to change romanized Cherokee from the Latin alphabet to the Cherokee syllabary.