- Definitions|1
- Thesaurus|85
- Abbreviations|0
37 entries under noun topic. ×
| sickness | |
| unwholesomeness | |
| bacilli | |
| bacteria | |
| circulation | |
| communication | |
| conveyance | |
| dissemination | |
| drive | |
| infectivity | |
| passage | |
| pathogen | |
| pathogens | |
| transfer | |
| transmission | |
| transmittal | |
| transmittance |
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| APA | Smart Define. (2015). contagiousness thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/contagiousness/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "contagiousness thesaurus" https://smartdefine.org/contagiousness/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, contagiousness thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/contagiousness/thesaurus/synonyms>. |
| MLA | Smart Define. "contagiousness thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/contagiousness/thesaurus/synonyms> |