不合时宜

不合時宜
bùhéshíyí
  1. out of step with current thinking
  2. outmoded
  3. inappropriate for the occasion

CEDICT

untimely; premature; inopportune; ill-timed; out of fashion; behind the times

Wiktionary

不适合时下的潮流、趋向。《汉书．卷十一．哀帝纪》：「皆违经背古，不合时宜。六月甲子制书，非赦令也，皆蠲除之。」《红楼梦．第六三回》：「因我们投亲去了，闻得他因不合时宜，权势不容，竟投到这裡来。」也作「不入时宜」。

重編國語辭典

不适合时下的潮流、趋向

維基詞典

Entry Composition

1 不合 bùhé
  1. to not conform to
  2. to be unsuited to
  3. to be out of keeping with
  4. should not
  5. ought out
2 时宜 shíyí contemporary expectations

Related entries

不入时宜 bùrùshíyí
  1. out of step with current thinking
  2. outmoded
  3. inappropriate for the occasion
古板 gǔbǎn
  1. outmoded
  2. old-fashioned
  3. inflexible
老旧 lǎojiù
  1. outmoded
  2. old-fashioned
我有輛老舊的車。

I have an old car.

Source: Tatoeba

腐旧 fǔjiù
  1. outmoded
  2. decadent
  3. decaying
不兴 bùxīng
  1. out of fashion
  2. outmoded
  3. impermissible
  4. can't