Synonyms of affianced
betrothed (old-fashioned)If you are betrothed to someone, you have agreed to marry them.
• She was betrothed to his brother.
• All members are bound by an oath of secrecy.
engagedWhen two people are engaged, they have agreed to marry each other.
• He was engaged to Miss Julia Boardman.
Thesaurus for affianced from the Collins English Thesaurus