thankless

Adjective
  1. Not feeling or showing gratitude (synset 301150547)
    "ungrateful heirs"; "How sharper than a serpent's tooth it is / To have a thankless child!"
    similar to: unappreciative - not feeling or expressing gratitude
    same as: ungrateful, unthankful
  2. Not likely to be rewarded (synset 302023359)
    "grading papers is a thankless task"
    similar to: unrewarding - not rewarding; not providing personal satisfaction
    same as: unappreciated, ungratifying

Found on Word Lists

Other Searches