[おりあしく, oriashiku] (adv) unfortunately; at a bad time; at an infortunate moment
[ひ, hi] (n-adv, n-t) (1) (日 only) day; days; (2) sun; sunshine; sunlight; (3) (日 only) (as 〜した日には, 〜と来た日には, etc.) case (esp. unfortunate); event; (P) #13
[おあいにくさま, oainikusama] (adj-na, int, n) that's too bad (ironical); unfortunate person (often a gleeful "too bad for you!")
[あくえん, akuen] (n, adj-no) evil destiny or connection; unfortunate love
[きのどく, kinodoku] (adj-na, n) pitiful; unfortunate; (a) pity; (P)
[かかりあい, kakariai] (n) unfortunate relationship
[ざんねんながら, zannennagara] (exp) I'm afraid to say; I'm sorry to say; unfortunately
[ざんねんなことに, zannennakotoni] (exp) (See 残念) unfortunately
[すうき;さっき, suuki ; sakki] (n) (1) misfortune; adverse fortune; hapless fate; (adj-na) (2) unfortunate (e.g. life); checkered; varied
[あいにく, ainiku] (adj-na, adv, n, adj-no) (uk) unfortunately; Sorry, but ...; (P)
[おしむらくは, oshimurakuha] (exp, adv) I regret that; It's unfortunate but; It's too bad that