3
attack(noun, strike, violence, assault, incident)
3
disturbance(noun, interruption, interference)
3
encumbrance(noun, difficulty, obstacle, obstruction, impediment)
3
facilitation(noun, mediation, intercession)
3
hindrance(noun, difficulty, conflict, obstacle, obstruction)
3
hitch(noun, difficulty, obstacle, obstruction, impediment)
3
impediment(noun, difficulty, obstacle, obstruction, hitch)
3
injection
3
interfere
3
interjection
3
intermediacy
3
intermediate
3
involvement
3
negotiation(noun, mediation, arbitration, intercession, bargaining)
3
troubleshooting
2
action(noun, activity, work, cause, thing)
2
assistance(noun, activity, action, work, mediation)
2
circumstance(noun, action, thing, condition, situation)
2
compromise(noun, mediation, arbitration)
2
encroachment(noun, charge, strike, offensive, violence)
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APASmart Define. (2015). intervention thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/intervention/thesaurus/synonyms
ChicagoSmart Define. 2015. "intervention thesaurus" https://smartdefine.org/intervention/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, intervention thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/intervention/thesaurus/synonyms>.
MLASmart Define. "intervention thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/intervention/thesaurus/synonyms>