/ˌənɪmˈpiːtʃəbəl ˈtaɪtl/ – Phrase
Definition: quyền sở hữu không thể nghi ngờ được, quyền sở hữu hoàn hảo.
A more thorough explanation: An unimpeachable title refers to a legal term that signifies a title to property that is free from any doubt, challenge, or objection as to its validity or authenticity. It is a title that is considered unquestionable and beyond reproach in a legal context.
Example: The seller provided the buyer with a warranty deed, ensuring an unimpeachable title to the property.