497 entries under noun topic. ×

3
strife(struggle, conflict, war, warfare)
3
swing(drive, measure, range, undertaking)
3
thing(activity, business, action, work)
3
treatment(control, help, benefit, practice)
2
appendage
2
appliance(help, benefit, use, practice)
2
approach(method, routine, technique)
2
assignment(activity, action, study, place)
2
attempt(activity, action, study, strain)
2
blow(act, exploit, deed)
2
charge(organization, action, work, care)
2
contract(business, work, matter, trade)
2
conveyance(action, act, movement, process)
2
course of action(expression, idiom, activity, action)
2
dealings(act, exploit, deed)
2
directorship
2
enactment(performance, accomplishment, application, implementation)
2
expedition(movement, struggle, conflict, war)
2
experiment(action, measure, exercise, test)
2
fight(movement, struggle, conflict, war)
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APASmart Define. (2015). operation thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/operation/thesaurus/synonyms
ChicagoSmart Define. 2015. "operation thesaurus" https://smartdefine.org/operation/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, operation thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/operation/thesaurus/synonyms>.
MLASmart Define. "operation thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/operation/thesaurus/synonyms>