black-tie 9 Associations

semiformal semi-formal formal (similar term)

buckram 7 Associations

starchy stiff formal (similar term)

casual 6 Associations

everyday informal (similar term)

casual 6 Associations

free-and-easy informal (similar term)

ceremonial 10 Associations

formal (similar term)

ceremonious 11 Associations

conventional formal (similar term)

colloquial 10 Associations

conversational informal (similar term)

common 6 Associations

vernacular vulgar informal (similar term)

conventional 12 Associations

ceremonious formal (similar term)

conversational 14 Associations

colloquial informal (similar term)

dignified 9 Associations

courtly (similar term) formal (similar term) stately (similar term) distinguished (similar term) grand (similar term) imposing (similar term) magisterial (similar term)

dress 5 Associations

full-dress formal (similar term)

dress 5 Associations

full-dress formal (similar term)

epistolary 10 Associations

epistolatory informal (similar term)

epistolatory 12 Associations

epistolary informal (similar term)

everyday 8 Associations

casual informal (similar term)

folksy 6 Associations

informal (similar term)

form-only 9 Associations

formal (similar term)

free-and-easy 13 Associations

casual informal (similar term)

full-dress 10 Associations

dress formal (similar term)