Synonyms for contagious
kənˈteɪ dʒəscon·ta·gious

WiktionaryRate these synonyms:2.7 / 3 votes

1. contagiousadjective

   Antonyms:
   non-contagious

2. contagiousadjective

   Of a disease, easily transmitted to others.

   The flu was so contagious that everybody in town got sick!

   Synonyms:
   catching, infectious

   Antonyms:
   non-contagious

3. contagiousadjective

   Wearing jeans was a contagious fad at that time.

   Antonyms:
   non-contagious

4. contagiousadjective

   They were highly contagious, spreading bacteria to other people.

   Antonyms:
   non-contagious

Complete Dictionary of Synonyms and AntonymsRate these synonyms:3.0 / 1 vote

1. contagious

   Synonyms:
   catching, epidemic, infectious, pestilential, communicated, transferred, transmitted, infections

   Antonyms:
   sporadic, endemic, preventive, antipathetic

Princeton's WordNetRate these synonyms:2.5 / 4 votes

1. contagiousadjective

   easily diffused or spread as from one person to another

   "a contagious grin"

   Synonyms:
   transmittable, transmissible, contractable, catching, communicable

   Antonyms:
   noninfectious

2. catching, communicable, contagious, contractable, transmissible, transmittableadjective

   (of disease) capable of being transmitted by infection

   Synonyms:
   inherited, genetic, communicable, transmittable, ancestral, catching, hereditary, patrimonial, familial, transmissible, contractable, transmitted

   Antonyms:
   noninfectious

Dictionary of English SynonymesRate these synonyms:0.0 / 0 votes

1. contagiousadjective

   Synonyms:
   infectious, catching

2. contagiousadjective

   Synonyms:
   pestilential, pestiferous, poisonous, deadly

Synonyms, Antonyms & Associated WordsRate these synonyms:5.0 / 1 vote

1. contagiousadjective

   Synonyms:
   communicable, infectious, pestilential, pestiferous

   Antonyms:
   incommunicable

PPDB, the paraphrase databaseRate these paraphrases:0.0 / 0 votes

1. List of paraphrases for "contagious":

   communicable, infectious, transmissible

Concise Medical Dictionary, by Joseph C Segen, MDRate these synonyms:0.0 / 0 votes

1. contagious

   Synonyms:
   Infectious

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How to use contagious in a sentence?

1. Robert Redfield:

   That includes early case identification, isolating people who are sick and tracing those that the person has come into contact with while they were contagious, we don't have to go through the serious mitigation steps that we're taking to get us under control.

2. Kristi Key of Arizona:

   Norovirus is highly contagious — and once present, it can spread quickly among participants.

3. Brittany Kmush:

   So it's very contagious -- a very contagious disease -- and if one child comes to a camp with the measles virus and can spread it, then it puts the other children at risk, you're not going to send them to summer camp without sunscreen.

4. Barack Obama:

   Let's face it, nobody wants a waiter who feels like they have to come to work when they're coughing or contagious, that's not good for anybody.

5. Kumar Santosh:

   She had been doing fine, but all of a sudden with this Omicron spread, that's the only thing we're worried about because it's something very contagious and it's spreading fast.