Immune system
Immune system noun - A system (including the thymus and bone marrow and lymphoid tissues) that protects the body from foreign substances and pathogenic organisms by producing the immune response.
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Synonyms for Immune system
Natural defenses and immune system are semantically related. In some cases you can use "Natural defenses" instead a noun phrase "Immune system".
Natural defenses
Immune system and natural defenses are semantically related. You can use "Immune system" instead a noun phrase "Natural defenses".
Cite this Source
Natural defenses and Immune system. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/immune_system/natural_defenses
Immune system & Natural defenses. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/immune_system/natural_defenses>.
Natural defenses or Immune system. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/immune_system/natural_defenses.
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