unsupported

US /ˌʌn.səˈpɔːr.t̬ɪd/
UK /ˌʌn.səˈpɔːr.t̬ɪd/
1.

tidak didukung

If someone's opinions or statements are unsupported, they do not have any proof or evidence to show that they are true:

:
unsupported allegations