1. infectious disease a disease transmitted only by a specific kind of contact
  2. facetious cleverly amusing in tone
  3. insidious working or spreading in a hidden and usually injurious way
  4. infectious hepatitis an acute but benign form of viral hepatitis caused by an RNA virus that does not persist in the blood serum and is usually transmitted by ingesting food or drink that is contaminated with fecal matter
  5. contagious disease any disease easily transmitted by contact
  6. ostentatious intended to attract notice and impress others
  7. inherited disease a disease or disorder that is inherited genetically
  8. infectious agent an agent capable of producing infection
  9. infectious relating to the invasion of germs that cause disease
  10. inflammatory disease a disease characterized by inflammation
  11. Paget's disease a disease of bone occurring in the middle aged and elderly
  12. Banti's disease a disease characterized by congestion and enlargement of the spleen; accompanied by anemia or cirrhosis
  13. infectiously in a contagious manner
  14. incautiousness the trait of forgetting or ignoring possible danger
  15. industrial disease disease or disability resulting from conditions of employment (usually from long exposure to a noxious substance or from continuous repetition of certain acts)
  16. Huntington's disease hereditary disease
  17. unaffectedness not affected
  18. Albright's disease fibrous dysplasia of bone affecting multiple bones
  19. insecticide a chemical used to kill bugs
  20. inference a conclusion you can draw based on known evidence