underlease

As a noun underlease

is (legal) a lease granted by a tenant or lessee; a sublease.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between taxonomy and underlease

is that taxonomy is the science or the technique used to make a classification while underlease is (legal) a lease granted by a tenant or lessee; a sublease.

As nouns the difference between lease and underlease

is that lease is falsehood; a lie or lease can be an open pasture or common or lease can be a contract granting use or occupation of property during a specified period in exchange for a specified rent or lease can be the place at which the warp-threads cross on a loom while underlease is (legal) a lease granted by a tenant or lessee; a sublease.

As a verb lease

is (chiefly dialectal) to gather or lease can be to tell lies; tell lies about; slander; calumniate or lease can be to release; let go; unloose or lease can be to operate or live in some property or land through purchasing a long-term contract (or leasehold) from the owner (or freeholder).

As an adjective lease

is false; lying; deceptive.

As nouns the difference between lessee and underlease

is that lessee is an individual or a corporation who has the right of use of something of value, gained through a lease agreement with the real owner of the property while underlease is a lease granted by a tenant or lessee; a sublease.

As a verb lessee

is eye dialect of let's see|lang=en.

In lang=en terms the difference between tenant and underlease

is that tenant is one who holds a property by any kind of right, including ownership while underlease is a lease granted by a tenant or lessee; a sublease.

As nouns the difference between tenant and underlease

is that tenant is one who pays a fee (rent) in return for the use of land, buildings, or other property owned by others while underlease is a lease granted by a tenant or lessee; a sublease.

As a verb tenant

is to hold as, or be, a tenant.