- 侵入【しんにゅう】 - invasion, incursion, raid, aggression, intrusion, trespass, penetration, hacking 
- 侵略【しんりゃく】 - invasion (e.g. of a country), raid, aggression 
- 侵入者【しんにゅうしゃ】 - intruder, invader, trespasser, raider 
- 侵攻【しんこう】 - invasion 
- 侵す【おかす】 - to invade, to raid, to violate (airspace, etc.), to intrude, to trespass, to infringe, to encroach, to harm, to afflict, to affect 
- 侵食【しんしょく】 - encroachment, erosion, corrosion 
- 侵害【しんがい】 - infringement, violation, invasion, encroachment, trespass 
- 不可侵【ふかしん】 - inviolability, nonaggression, sacredness 
- 侵犯【しんぱん】 - violation (of foreign territory, rights, etc.), invasion, infringement