single parent

noun 0.646

co-parent

noun 0.629

birth parent

noun 0.592

deadbeat dad

noun 0.582

birth father

noun 0.567

child support

noun 0.562

single-parent family

noun 0.557

parental

noun 0.556

foster parent

noun 0.549

parent

noun 0.545

single mother

noun 0.531

birth mother

noun 0.527

custody

noun 0.520

nondelinquent

noun 0.518

nonparticipant

noun 0.507