Ceremonial or traditional.
Official.
Relating to mere manipulation and construction of strings of symbols, without regard to their meaning.
Relating to formation.
Organized; well-structured and planned.
Being in accord with established forms.
Relating to the form or structure of something.
Proper, according to strict etiquette; not casual.
An event with a formal dress code.
Formalin.
A formal parameter.
An evening gown.
An acetal formed from formaldehyde.
Of, relating to, or derived from tradition.
Communicated from ancestors to descendants by word only.
Relating to traditional Chinese.
Observant of tradition; attached to old customs; old-fashioned.
In lieu of the name of the composer of a piece of music, whose real name is lost in the mists of time.
A person with traditional beliefs.