unattended (adj.)

• abandoned
• alienated
• alone
• aloof
• apart
• asunder
• bipartite
• defenseless
• deserted
• detached
• dichotomous
• discontinuous
• discrete
• disregarded
• distinct
• divergent
• friendless
• helpless
• homeless
• ignored
• incoherent
• insular
• isolated
• lone
• lonely
• lonesome
• missed
• neglected
• overlooked
• partitioned
• removed
• rootless
• separate
• separated
• single-handed
• solitary
• solo
• unaccompanied
• unaided
• unarmed
• unarmored
• unasked
• unassisted
• unattached
• uncared-for
• unconnected
• unconsidered
• uncovered
• undefended
• undone
• unguarded
• unprotected
• unshielded
• unsolicited
• unsupported
• unsuspecting
• untended
• weaponless
• withdrawn