Synonyms of formality

1 Syllable
rule, pomp, rite, form
2 Syllables
rubric, percept, ritual, rituals, stiffness
3 Syllables
pageantry, decorums, tradition, punctilio, formalisms, properness, gravitas, formalness, solemnness, decency, service, seemliness, decencies, gesture, classicism, decorum, liturgy, liturgies, hellenism, atticism, formalism
4 Syllables
stereotype, gentility, respectfulness, astringence, exactingness, officialism, rituality, convenance, solemnity, procedure, academism, ceremony, austerities, inclemency, austerity, ceremonies, neoclassicism, classicalism, ceremonials
5 Syllables
technicality, ceremoniousness, taciturnity, ciceronianism, technicalities
6 Syllables
conventionality
8 Syllables
uncommunicativeness