Found 51 synonyms in 8 groups
  1. 1
    Meaning: lubricious
  1. 2
    Meaning: inconstant
  2. 3
    Meaning: irresponsible
    undependable shiftless unaccountable
  3. 4
    Meaning: unreliable
    undependable irregular variable unsteady
  4. 5
    Meaning: changeable
  1. 6
    Meaning: unsafe
  2. 7
    Meaning: uncertain
  3. 8
    Meaning: dangerous

undependable synonyms - English related words for undependable