The word rum is replaced with தர்ரா (a locally known spirit) in the subtitle to enhance relatability.
If you're looking for the Tamil-dubbed versions specifically, check the "Audio" settings on the Disney+ Hotstar app to switch from English to Tamil. The Pirates Of The Caribbean Tamilyogi
and may carry substantial fines. Additionally, these sites often host pirated content that can infect your device with viruses. The word rum is replaced with தர்ரா (a