Find Antonyms

noninfectious Antonyms

Opposite of noninfectious

Pinning down the opposite of noninfectious requires matching its exact sense, so the antonyms and opposite words below are paired with a clear adjective definition and ranked by contrast strength.
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• adjective (Context 1)

Not caused by an infectious agent such as a bacterium or virus, or not capable of being transmitted from one person or organism to another.

Usage Example

"Asthma and diabetes are common examples of chronic infectious diseases."

Strongest
infectious
communicable
contagious
transmissible
Strong
catching

Similar words to noninfectious

Words similar to noninfectious shift depending on context. Common synonyms include:

noncommunicable
nontransmissible
noncontagious
See all synonyms of noninfectious

• Nearby Words

nonindependent
nonindigenous
noninfected
noninfectious
noninflammable
noninjury
noninsured

Cite this Entry

Wordmom. (2026). Antonyms for Noninfectious. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/noninfectious
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