| single unsociable(expression, adjective, separate, distant, remote) |
| singular(adjective, separate, private, single, alone) |
| snug |
| sociable |
| socially incompatible |
| stag(adjective, separate, distant, remote, reserved) |
| stoical(adjective, indifferent, detached, distant, apathetic) |
| stuck-up(adjective, cool, cold, sensitive, shy) |
| sullen |
| supercilious(adjective, indifferent, detached, distant, apathetic) |
| superior(adjective, indifferent, detached, distant, apathetic) |
| taciturn |
| unaccompanied(adjective, separate, private, single, alone) |
| unaroused(adjective, indifferent, detached, distant, apathetic) |
| unassertive(adjective, modest, nervous, humble, hesitant) |
| unassured(adjective, modest, nervous, humble, hesitant) |
| unattended(adjective, empty, private, solitary, alone) |
| unbefriended(adjective, down, empty, solitary, alone) |
| unbending(adjective, cool, cold, sensitive, shy) |
| unbiased(adjective, indifferent, detached, distant, apathetic) |