His opinion on the matter remained unaltered despite the new evidence.
নতুন প্রমাণ থাকা সত্ত্বেও এ বিষয়ে তার মতামত অপরিবর্তিত ছিল।
COLLOCATIONS
remains unaltered, largely unaltered, completely unaltered
WORD FORMSAdverb: unalteredness (rarely used) | Noun: unalterednessUSAGE NOTES
Used primarily to describe physical objects, documents, or states of mind that have resisted change.