villenage, absolutism, adverse possession, alodium, bond service, bondage, burgage, captivity, claim, control, de facto, de jure, debt slavery, dependency, deprivation of freedom, derivative title, disenfranchisement, disfranchisement, domination, enslavement , enthrallment, fee fief, fee position, fee simple, fee simple absolute, fee simple conditional, fee simple defeasible, fee simple determinable, fee tail, feodum, feud, feudalism, feudality, fiefdom, frankalmoign, free socage, freehold, gavelkind, having title to, helotism, helotry, hold, holding, indentureship, knight service, lay fee, lease, leasehold, legal claim, legal possession, mandate, occupancy, occupation, original title, owning, peonage, possessing, possession, preoccupancy, preoccupation, prepossession, prescription, property, property rights, proprietary rights, restraint, seisin, serfdom, serfhood, servility, servitude, slavery, socage, squatting, subjection, subjugation, sublease, tenancy, tenantry, tenure, tenure in chivalry, thrall, thralldom, title, tyranny, underlease, undertenancy, usucapion, vassalage, villein socage, villeinhold, yoke