철저하다
Meanings
Adjective
1. thoroughgoing, thorough, exhaustive (to be)
Pronunciation
cheoljeohada
Examples1
우리 후보가 누가 되든지 SNS 때문에 혼란이 생기는 경우는 없도록 비단주머니를 철저하게 준비하겠다.
I will meticulously prepare careful plans to ensure that there is no case of trouble being caused by social media, no matter who becomes our candidate.