Synonyms and related words :
apparent heir, backup man, beneficiary heir, breed, brood, children, coparcener, descendant, descendants, descent, family, fideicommissary heir, fiduciary heir, fruit, grandchildren, great-grandchildren, heir, heir apparent, heir expectant, heir general, heir in tail, heir of entail, heir of inventory, heir of line, heir portioner, heir presumptive, heir whatsoever, heiress, heirs, heritor, hostages to fortune, inheritors, inheritress, inheritrix, issue, joint heir, kids, lineage, little ones, new generation, next in line, offspring, posterity, presumptive heir, progeny, remainderman, replacement, reversioner, rising generation, seed, sons, succession, successor, treasures, younglings, youngsters