عقب افتادهدیکشنری فارسی به انگلیسیbackwater, belated, delinquent, feebleminded, overdue, underdeveloped, wallydrag
دیردیکشنری فارسی به انگلیسیabbey, behindhand, belated, belatedly, cloister, convent, late, slow, monastery, nunnery, overdue, priory, tardily, tardy, temple