When you agree or give your consent to something, you typically "say yes to" it. But did you know there are many synonyms for this common phrase? You can "give the nod" to something, "affirm" it, "accept" it, or "approve" it. You might "agree" to something, "endorse" it, or "subscribe" to it. Other options include "assent," "accede," "consent," or "comply." And let's not forget about "okay," "green light," "rubber stamp," or "bless." Whatever the situation, there's sure to be a fitting phrase to express your agreement.