7
innocent(noun, adjective, feature, simple, fool)
6
Mark
6
schlemiel(noun, mark, simple, fool, innocent)
6
shoot(noun, sprout)
5
beat(verb, cheat, trick, deceive, fool)
5
branch(noun, sprout)
5
cheat(verb, abuse, fake, trick, deceive)
5
cozen(verb, adjective, abuse, fake, cheat)
5
fair game(noun, expression, simple, fool, innocent)
5
lollipop
5
monkey(noun, slang, wise, laughingstock)
5
muggins
5
offshoot(noun, sprout)
5
parasite(noun, servility, something, another, sponge)
5
sitting duck(noun, expression, adjective, feature, mark)
5
tool(noun, person, servility)
4
boob(noun, mark, simple, fool, innocent)
4
cat's-paw
4
cross(noun, verb, trick, deceive, fool)
4
defraud(verb, abuse, cheat, trick, deceive)
10 years ago|10k views|share |citing 
APASmart Define. (2016). sucker thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/sucker/thesaurus/synonyms
ChicagoSmart Define. 2016. "sucker thesaurus" https://smartdefine.org/sucker/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, sucker thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/sucker/thesaurus/synonyms>.
MLASmart Define. "sucker thesaurus" 28 March 2016. Web. 24 September 2026. <https://smartdefine.org/sucker/thesaurus/synonyms>