- Definitions|3
- Thesaurus|382
- Abbreviations|0
83 entries under noun topic. ×
| trespasser(attacker, impostor, invader, interloper) | |
| invader(attacker, settler, foreigner, stranger) | |
| interloper(unknown, alien, visitor, settler) | |
| meddler | |
| outsider(alien, visitor, settler, foreigner) | |
| thief | |
| aggressor(attacker, invader, trespasser) | |
| snoop | |
| alien(adjective, being, attacker, visitor) | |
| interferer | |
| newcomer(alien, visitor, settler, foreigner) | |
| assailant(attacker, invader) | |
| buttinsky | |
| squatter(alien, impostor, visitor, settler) | |
| stranger(alien, visitor, settler, foreigner) | |
| busybody | |
| encroacher | |
| gatecrasher | |
| crasher | |
| attacker |
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Intruder on
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| APA | Smart Define. (2016). intruder thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/intruder/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "intruder thesaurus" https://smartdefine.org/intruder/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2016, intruder thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/intruder/thesaurus/synonyms>. |
| MLA | Smart Define. "intruder thesaurus" 26 February 2016. Web. 30 September 2026. <https://smartdefine.org/intruder/thesaurus/synonyms> |