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infectious

see definition of infectious
  • adjcatching, spreading
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Synonyms for infectious

adj catching, spreading
  • contagious
  • toxic
  • virulent
  • communicable
  • contaminating
  • corrupting
  • defiling
  • diseased
  • epidemic
  • infective
  • mephitic
  • miasmic
  • noxious
  • pestilent
  • pestilential
  • poisoning
  • polluting
  • transferable
  • transmittable
  • vitiating

Antonyms for infectious

  • harmless
  • nonpoisonous
  • antiseptic
  • germless
  • non-infectious
  • uncommunicable
  • uncontagious
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

More words related to infectious

catching

adjective. contagious (disease)

communicable

adjective. able to be contracted

contagious

adjective. communicable

diseased

adjective. unhealthy

epidemic

adjective. widespread

more pestilent

adjective. dangerous
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
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