undeserving
/ˌʌndɪˈzɝvɪŋ/ adjective C2- Considered unworthy of reward. · the undeserving poor
From the library
Well, he is a very undeserving young man--and I do not suppose there is the least chance in the world of her ever getting him now.
“That shows that the Eastern nations have too much good sense to waste their time and attention on objects undeserving of either.
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