unthankful

Từ điển Oxford Learners Wordfinder Dictionary

adjective

not feeling or showing gratitude
- ungrateful heirs
- "How sharper than a serpent's tooth it is / To have a thankless child!"- Shakespeare
• Syn:
ungrateful, thankless
• Ant:
grateful (for: ungrateful)
• Similar to:
unappreciative
• Derivationally related forms:
ungratefulness (for: ungrateful)

• Từ đồng nghĩa / Synonyms:
  ungrateful, thankless
• Từ trái nghĩa / Antonyms:
  grateful, thankful