to lose, to miss (a chance, opportunity)...

loss, forfeit

mourning, calamity, misfortune

chief mourner

mourning clothes, mourning attire, mourning dress

mourning band, mourning ribbon

going into mourning

funeral service of a Japanese emperor, Imperial mourning

homeless, family in mourning

funerals and festivals

absent-mindedness, stupor, stupefaction...

absent-mindedness, stupor, stupefaction...

in mourning

funeral, mourning etiquette

funeral accessories, funeral items, funeral paraphernalia

unpopular man, man who isn't well-liked by women

unpopular woman, woman who isn't well-liked by men

funeral

loss of spirit, dejection

loss of spirit, dejection

national mourning

acquisition or forfeiture, acquisition (question of whether or not something is acquired)

of unsound mind

sense of loss, feeling of loss

to go into mourning

feeling lost like a stray dog

feeling lost like a stray dog

to go into mourning

refraining from offering the (New Year's) greetings during the period of mourning

artifact spirit, in folk belief, long-lived objects (household objects...