14
shot(noun, vaccination, inoculation)
13
vaccination(noun, treatment, remedy, cure, alleviate)
12
inoculation(noun, remedy, cure, alleviate, shot)
8
dose(noun, remedy, cure, alleviate, shot)
7
infusion(noun, remedy, insertion)
7
insertion(noun, insert, insertion)
6
implantation(noun, insertion)
6
introduction(noun, insertion)
4
booster(noun, shot, introduction, vaccination, inoculation)
4
insinuation(noun, insertion)
4
intrusion(noun, insertion)
4
jab(noun, shot, vaccination, inoculation)
3
burn
3
draught
3
drug
3
hypodermic
3
infiltration(noun, insertion)
3
injectant
3
medicine(noun, remedy, cure)
3
needle(noun, introduction)
<1234510>
11 years ago|4.7k views|share |citing 
APASmart Define. (2015). injection thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/injection/thesaurus/synonyms
ChicagoSmart Define. 2015. "injection thesaurus" https://smartdefine.org/injection/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, injection thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/injection/thesaurus/synonyms>.
MLASmart Define. "injection thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/injection/thesaurus/synonyms>