| stranger(noun, person, mean, relation, individuality) |
| unfamiliar person(expression, person, relation, individuality) |
| unknown person(expression, person, relation, individuality) |
| unidentified individual(expression, person, relation, individuality) |
| unknown(noun, person, relation, individuality) |
| lone person(expression, person, relation, individuality) |
| nameless person(expression, person, relation, individuality) |
| lone soul(expression, person, relation, individuality) |
| lone wolf(expression, person, relation, individuality) |
| random guy(expression, person, relation, individuality) |
| enemy(noun, feature, person, character, individual) |
| opponent(noun, feature, person, character, individual) |
| alien(noun, person, relation, individuality) |
| freshman(noun, person, relation, individuality) |
| guest(noun, person, relation, individuality) |
| intruder(noun, person, relation, individuality) |
| loner(noun, person, relation, individuality) |
| newbie(noun, person, relation, individuality) |
| newcomer(noun, person, relation, individuality) |
| outcast(noun, person, relation, individuality) |