18
conspire(verb, work, meet, promote, plan)
12
intrigue(verb, work, promote, plan, pass)
11
connive(verb, work, promote, plan, pass)
11
plot(verb, work, plan, design, scheme)
11
scheme(verb, work, plot, planned, crimes)
9
associate(verb, act together, co-operate)
9
machinate(verb, work, plan, scheme, cooperate)
8
affiliate(verb, act together, co-operate)
8
collaborate(verb, work, unite, participate, cooperate)
8
combine(verb, rally, merge, integrate, amalgamate)
6
ally(verb, co-operate)
6
concur(verb, unite, participate, cooperate, rally)
6
plan(verb, design, scheme, plot, manipulate)
5
confederate(verb, plan, cooperate, plot, cooperation)
5
contrive(verb, plan, design, succeed, scheme)
5
unite(verb, cooperate, merge, integrate, amalgamate)
4
band(verb, co-operate)
4
concert(unite, participate, cooperate, rally, merge)
4
cooperate(plan, unite, participate, plot, rally)
4
invite(verb, act together)
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APASmart Define. (2015). collude thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/collude/thesaurus/synonyms
ChicagoSmart Define. 2015. "collude thesaurus" https://smartdefine.org/collude/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, collude thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/collude/thesaurus/synonyms>.
MLASmart Define. "collude thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/collude/thesaurus/synonyms>