- Definitions|2
- Thesaurus|620
- Abbreviations|0
18 entries under idiom topic. ×
| unknown person(noun, expression, alien, visitor) | |
| foreign body(noun, expression, alien, visitor) | |
| novus homo(expression, extraneousness) | |
| persona non grata | |
| au -fait(expression, knowledge) | |
| au courant(expression, knowledge) | |
| behind the curtain(expression, knowledge) | |
| behind the scenes(expression, knowledge) | |
| extraterrestrial being | |
| foreign country | |
| foreign customs territories | |
| foreign element(expression, extraneousness) | |
| foreign substance(expression, extraneousness) | |
| in the secret(expression, knowledge) | |
| new girl | |
| terra incognita | |
| unknown quantity | |
| unknown region |
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| APA | Smart Define. (2016). stranger thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/stranger/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "stranger thesaurus" https://smartdefine.org/stranger/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, stranger thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/stranger/thesaurus/synonyms>. |
| MLA | Smart Define. "stranger thesaurus" 3 January 2016. Web. 23 September 2026. <https://smartdefine.org/stranger/thesaurus/synonyms> |