35
raid(noun, act, charge, advance, attack)
25
attack(noun, attack, strike, violence, arrest)
25
onslaught(noun, charge, advance, attack, strike)
23
assault(noun, attack, ruin, strike, offensive)
19
incursion(noun, act, charge, advance, attack)
17
intrusion(noun, charge, advance, attack, strike)
16
bad behavior
15
inroad(noun, act, charge, advance, attack)
15
foray(noun, act, charge, advance, attack)
14
offensive(noun, charge, attack, strike, violence)
13
aggression(noun, charge, attack, strike, offensive)
13
encroachment(noun, charge, advance, attack, strike)
12
violation(noun, charge, attack, ruin, strike)
11
irruption(noun, charge, advance, attack, strike)
10
sortie(noun, attack, maneuver, raid, military)
10
strike(noun, charge, attack, offensive, violence)
9
charge(noun, attack, strike, offensive, violence)
9
infiltration(noun, attack, assault, flood, plague)
9
infringement(noun, attack, encroachment)
8
offense(noun, attack, strike, violence, assault)
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APASmart Define. (2015). invasion thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/invasion/thesaurus/synonyms
ChicagoSmart Define. 2015. "invasion thesaurus" https://smartdefine.org/invasion/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, invasion thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/invasion/thesaurus/synonyms>.
MLASmart Define. "invasion thesaurus" 17 July 2015. Web. 20 September 2026. <https://smartdefine.org/invasion/thesaurus/synonyms>