KEY: Formalism.
SYN: Rigidity, ceremoniousness, pomposity, externalism, parade, punctilio.
ANT: Simplicity, unostentatiousness, unaffectedness, unceremoniousness.
=
KEY: Formality.
SYN: Ceremony, parade, affectation, stateliness, punctiliousness, etiquette.
ANT: [See FORMALISM].
=
KEY: Formation.
SYN: Shape, structure, construction.