同意は英語で
consent

英語の定義

consent
1. v. To express willingness, to give permission.
After reflecting a little bit, I've consented.
2. v. (medicine) To cause to sign a consent form.
3. v. (obsolete) To grant; to allow; to assent to.
4. v. To agree in opinion or sentiment; to be of the same mind; to accord; to concur.
5. n. Voluntary agreement or permission.
6. n. (obsolete) Unity or agreement of opinion, sentiment, or inclination.
7. n. (obsolete) Advice; counsel.