30 entries under plan topic. ×

18
conspire(verb, work, meet, promote)
12
intrigue(verb, work, promote, pass)
11
connive(verb, work, promote, pass)
11
plot(verb, work, design, scheme)
9
machinate(verb, work, scheme, cooperate)
5
confederate(verb, cooperate, plot, cooperation)
5
contrive(verb, design, succeed, scheme)
4
cooperate(unite, participate, plot, rally)
3
cabal(verb, design, scheme, cooperate)
3
cook up(verb, expression, scheme, cooperate)
3
devise(verb, promote, pass, arrange)
3
hatch(verb, pass, arrange, design)
3
maneuver(verb, promote, pass, arrange)
2
engineer(verb, pass, arrange, design)
2
finagle(verb, promote, pass, arrange)
2
operate(design, scheme, cooperate, plot)
2
wangle(design, scheme, cooperate, plot)
1
be in cahoots(verb, unite, participate, cooperate)
1
cogitate(verb, promote, pass, arrange)
1
design(verb, arrange, scheme, plot)
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APASmart Define. (2015). collude thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/collude/thesaurus/synonyms
ChicagoSmart Define. 2015. "collude thesaurus" https://smartdefine.org/collude/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, collude thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/collude/thesaurus/synonyms>.
MLASmart Define. "collude thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/collude/thesaurus/synonyms>