ungrateful的近义词是：unthankful不感谢的；unappreciative不赏识的。ungrateful的意思是adj.忘恩负义的；不领情的。ungrateful副词:ungratefully；名词:ungratefulness。
一、英英释义点此查看ungrateful的详细内容
"ungrateful heirs"
"How sharper than a serpent's tooth it is / To have a thankless child!"
"I will not perform the ungrateful task of comparing cases of failure"
二、词典解释
1.不感激的；不领情的；忘恩负义的
If you describe someone asungrateful, you are criticizing them for not showing thanks or for being unkind to someone who has helped them or done them a favour.
e.g. I thought it was ratherungrateful...
我觉得这样做有些忘恩负义。
e.g. Youungrateful brat.
你这个没良心的小坏蛋。
三、例句
He is an ungrateful fellow, and I'll never help him.
他是一个忘恩负义的家伙，我再也不帮他了。
At the risk of sounding ungrateful, I must refuse your offer.
我甘受拂逆盛情之嫌，也必须谢绝你的提议。
You are a very nice, but an ungrateful boy.
你是个很好的孩子，但又是个不领情的孩子。
It is a mistake to lavish kindness ungrateful people.
对于不领情的人来说浪费感情是一种错误。
四、经典引文
You're a thoroughly ungrateful little girl. After all the trouble we've been to.
出自：A. Lambertungrateful的相关近义词
unthankful、unappreciative、thankless、churlish、unmindful、ungracious、unpleasant、unrewarding、unsatisfying
ungrateful的相关反义词
ungrateful的相关临近词
unhappy、ungainly、ungratefully、ungratefulness、ungrateful and heartless