The antonyms for "sends away" are "welcomes," "invites," and "asks to stay." These words convey the opposite meaning of sending someone away, which is to bring someone in or keep them close. To welcome someone is to greet them with kindness and warmth, inviting them into your space. You can invite someone to your party, meeting, or event, indicating that you would like them to stay. Asking someone to stay is an act that shows you would like them to continue being a part of what you're doing. In contrast, sending someone away is a directive to leave, which can be hurtful, cold, or unwelcome.