Word
formal, n.
(formals)
a gown for evening wear
<noun.artifact>
dinner dress
dinner gown
evening gown
formal
semantic pointers
hypernym
gown
formalwear, eveningwear, evening dress, evening clothes
a lavish dance requiring formal attire
<noun.event>
ball
formal
semantic pointers
hypernym
dance
hyponym
cotillion, cotilion
masked ball, masquerade ball, fancy-dress ball
promenade, prom