1) Acts the expiator 2) Agent sent out regrets 3) Becomes contrite 4) Experiences sorrow for sin 5) Feels compunction 6) Feels contrite 7) Feels contrition 8) Feels sorry 9) Follows a sidewalk preacher 10) Is conscience-stricken 11) Is self-reproachful 12) Is sorry 13) Seeks atonement 14) Shows remorse 1) Atones