Synonyms for

Parasitic

Verb / ˌperʌˈsɪtɪk / Another word for parasitic — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

relating to or caused by parasites; exploiting or harming another without benefit to oneself

Synonyms & similar words

epenthetic parasitical leechlike bloodsucking leechlike bloodsucking mooching exploitative predatory vampiric parasitical freeloading dependent sponging harmful detrimental injurious preying feeding using draining

Synonyms by register

Formal

dependent exploitative saprophytic commensal

Informal

leeching freeloading hanger-on mooching

Literary

vampiric strangling burdensome

Antonyms

independent self-sufficient beneficial mutual cooperative symbiotic generous

Common collocations

  • parasitic relationship
  • parasitic organism
  • parasitic worm
  • parasitic plant
  • parasitic behavior
  • parasitic infection
  • parasitic twin

Word family

noun parasite
verb parasitize
adjective parasitic
adverb parasitically

Usage note

While often used literally in biology, 'parasitic' can also describe a relationship where one entity unfairly benefits at the expense of another. It carries a strongly negative connotation.

Example sentences

  1. The tick is a parasitic insect that feeds on the blood of animals.
  2. The parasitic plant had attached itself to the tree and was slowly killing it.
  3. Some people have a parasitic lifestyle, relying on others to provide for them.
  4. The parasitic relationship between the cuckoo and its host bird is well-known.
  5. The caterpillar was infected with parasitic wasps.

Quotes

  • A parasitic lifestyle may seem easy at first, but it ultimately leads to a lack of fulfillment and purpose.
  • The parasitic worm had burrowed deep into the host's intestines, causing severe pain and discomfort.
  • The relationship between the parasite and its host is a complex one, with both parties trying to gain an advantage.

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