Synonyms|39Antonyms|0|Broader|0Narrower|0Related|35
3
infection
2
contagiousness
2
infectivity
2
poison
2
venom
2
virus
1
carrier
1
epidemiology
1
infective
1
malignancy
1
taint
1
toxicity
1
vector
1
virulence
0
abbreviation
0
abridgement
0
ailment
0
communication
0
condensation
0
condition
<12>
For more, visit Infectiousness on Power Thesaurus
11 years ago|743 views|share |citing 
APASmart Define. (2015). infectiousness thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/infectiousness/thesaurus/synonyms
ChicagoSmart Define. 2015. "infectiousness thesaurus" https://smartdefine.org/infectiousness/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, infectiousness thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/infectiousness/thesaurus/synonyms>.
MLASmart Define. "infectiousness thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/infectiousness/thesaurus/synonyms>