Invader
Invader noun - One that starts armed conflict against another especially without reasonable cause.
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Synonyms for Invader
Unwanted person and invader are semantically related. In some cases you can use "Unwanted person" instead a noun "Invader".
Unwanted person
Invader and unwanted person are semantically related. You can use "Invader" instead a noun phrase "Unwanted person".
Mutual synonyms
Cite this Source
Unwanted person and Invader. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/invader/unwanted_person
Invader & Unwanted person. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/invader/unwanted_person>.
Unwanted person or Invader. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/invader/unwanted_person.
Google Ngram Viewer shows how "invader" and "unwanted person" have occurred on timeline