seclude

As a verb seclude

is to shut off or keep apart, as from company, society, etc; withdraw from society or into solitude: as, to seclude oneself from the world.

As an adjective reserve is

reserved.

As an adjective confine

is stale.

As a verb seclude is

to shut off or keep apart, as from company, society, etc; withdraw from society or into solitude: as, to seclude oneself from the world.

As verbs the difference between seclude and serene

is that seclude is to shut off or keep apart, as from company, society, etc; withdraw from society or into solitude: as, to seclude oneself from the world while serene is .

As a verb seclude

is to shut off or keep apart, as from company, society, etc; withdraw from society or into solitude: as, to seclude oneself from the world.

As an adjective undefined is

lacking a definition or value.

As a verb seclude

is to shut off or keep apart, as from company, society, etc; withdraw from society or into solitude: as, to seclude oneself from the world.

As an adjective reclusive is

of, characterized by, or preferring privacy and isolation; secluded.

As a verb seclude

is to shut off or keep apart, as from company, society, etc; withdraw from society or into solitude: as, to seclude oneself from the world.

As a preposition sunder is

without.

As verbs the difference between seclude and include

is that seclude is to shut off or keep apart, as from company, society, etc; withdraw from society or into solitude: as, to seclude oneself from the world while include is to bring into a group, class, set, or total as a (new) part or member.

As a noun include is

(computing) a piece of source code or other content that is dynamically retrieved for inclusion in another item.

In transitive terms the difference between seclude and sever

is that seclude is to shut or keep out; exclude; preclude while sever is to cut free.

As verbs the difference between seclude and quarantine

is that seclude is to shut off or keep apart, as from company, society, etc; withdraw from society or into solitude: as, to seclude oneself from the world while quarantine is to retain in obligatory isolation or separation, as a sanitary measure to prevent the spread of contagious disease.

As a noun quarantine is

a desert in which christ fasted for 40 days according to the bible or quarantine can be a sanitary measure to prevent the spread of a contagious plague by isolating those believed to be infected.