10
parasitic(adjective, dependence, dependent, sponging, parasitical)
9
parasitical(adjective, dependence, parasitic)
7
leechlike(adjective, parasitic, parasitical)
3
dependent(adjective, sponging)
3
extortionate(adjective, oppressive)
3
freeloading(adjective, slang, dependence, parasitic)
2
rapacious(adjective, oppressive)
1
blackmail
1
bloody
1
epenthetic
1
extortion
1
grabby
1
grasping
1
lupine
1
predacious
1
predatory
1
protection racket
1
raptorial
1
ravenous
1
shakedown
<12>
11 years ago|916 views|share |citing 
APASmart Define. (2015). bloodsucking thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/bloodsucking/thesaurus/synonyms
ChicagoSmart Define. 2015. "bloodsucking thesaurus" https://smartdefine.org/bloodsucking/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, bloodsucking thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/bloodsucking/thesaurus/synonyms>.
MLASmart Define. "bloodsucking thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/bloodsucking/thesaurus/synonyms>