This is the 19199th most frequent Korean word.
안받침한
"안받침한" means "not supported" or "unsupported."
Here, '안받침한' refers to supporting or backing up data for a theory.
그는 새로운 이론을 안받침한 데이터를 제공했다.
He provided data that supports the new theory.
In this case, '안받침한' denotes the lack of support or substantive information.
안받침한 정보가 없어서 결론을 내릴 수 없었다.
Since there was no supporting information, we could not draw a conclusion.
'안받침한' here conveys the idea of evidence being used to support prior research.