There are multiple synonyms for the phrase "consenting to." Some alternatives include agreeing to, conceding to, approving of, permitting, acquiescing, endorsing, sanctioning, authorizing, and ratifying. These words all express a level of agreement or permission given by one person or party to another. Consent is an important aspect of many aspects of life, from personal relationships to legal agreements, and these synonyms provide a range of language to better capture the nuances of consenting to something. It's always helpful to have a variety of words at one's disposal to communicate effectively.