不可靠

bùkěkào
unreliable

CEDICT

  1. 不可信賴。
  2. 理則學上指其前提與結論間的可推關係，未達到某種特定的蓋然性程度的要求。

重編國語辭典

  1. 不可信賴
  2. 前提與結論間的可推關係，未達到某種特定的蓋然性程度的要求

維基詞典

Entry Composition

1 不可 bùkě cannot; should not; must not
2 靠 kào
  1. to lean against or on
  2. to stand by the side of
  3. to come near to
  4. to depend on
  5. to trust
  6. to fuck (vulgar)
  7. traditional military costume drama where the performers wear armor (old)

Related entries

沒準頭 méizhǔntou (coll.) unreliable
靠不住 kàobuzhù unreliable
这个人靠不住的。

This man is not reliable.

Source: Tatoeba