secluded (adj.)

• abstruse
• alone
• anonymous
• apart
• blind
• buried
• calm
• cloistered
• close
• clouded
• concealed
• cool
• covered
• covert
• detached
• dwindling
• eremitic
• far-off
• halcyon
• hermetic
• hidden
• hushed
• impassive
• incognito
• incommunicado
• inmost
• innermost
• insular
• interior
• intimate
• inward
• isolated
• latent
• lonely
• moldering
• monastic
• mysterious
• obscure
• occult
• out-of-the-way
• pacific
• peaceable
• peaceful
• personal
• placid
• private
• privy
• quarantined
• quiescent
• quiet
• recluse
• recondite
• remote
• removed
• reposeful
• restful
• resting
• retired
• secret
• segregated
• separate
• separated
• sequestered
• sheltered
• shy
• smooth
• solitary
• still
• stilly
• stoic
• stolid
• tranquil
• unagitated
• underground
• undisturbed
• unfrequented
• unknown
• unmoved
• unperturbed
• unruffled
• untroubled
• waning
• withdrawn