1. (adjective) not close together in time

• stray

2. (adjective) being or feeling set or kept apart from others

• detached
• separated
• set-apart

3. (adjective) marked by separation of or from usually contiguous elements

• disjunct

4. (adjective) cut off or left behind

• marooned
• stranded

5. (adjective) under forced isolation especially for health reasons

• quarantined

6. (adjective) remote and separate physically or socially

• apart
• obscure

1. (adjective) not close together in time

• sporadic

2. (adjective) being or feeling set or kept apart from others

• separate

3. (adjective) marked by separation of or from usually contiguous elements

• separate

4. (adjective) cut off or left behind

• unaccompanied

5. (adjective) under forced isolation especially for health reasons

• segregated
• unintegrated

6. (adjective) remote and separate physically or socially

• unconnected