| Main Entry: | |
| Part of Speech: | noun |
| Definition: | contamination |
| Synonyms: | bug*, communicability, contagion, contagiousness, corruption, defilement, disease, epidemic, flu, germs, impurity, insanitation, poison, pollution, septicity, virus, what's going around |
| Antonyms: | sanitation, sterility |
| Main Entry: | contamination |
| Part of Speech: | noun |
| Definition: | adulteration |
| Synonyms: | contagion, corruption, decay, defilement, dirtying, disease, epidemic, filth, foulness, impurity, infection, pestilence, plague, poisoning, pollution, radioactivation, rottenness, spoliation, taint |
| Antonyms: | cleaning, cure, healing, purification, sterilization |
| Main Entry: | corruption |
| Part of Speech: | noun |
| Definition: | adulteration |
| Synonyms: | debasement, decay, defilement, distortion, doctoring, falsification, foulness, infection, noxiousness, pollution, putrefaction, putrescence, rot, rottenness |
| Antonyms: | cleanliness, cleanness, pureness, purification, purity, sterility |
| Main Entry: | disease |
| Part of Speech: | noun |
| Definition: | ailment, affliction |
| Synonyms: | ache, affection, attack, blight, breakdown, bug*, cancer, canker, collapse, complaint, condition, contagion, contamination, convulsions, debility, decrepitude, defect, disorder, distemper, endemic, epidemic, feebleness, fever, fit, flu, hemorrhage, ill health, illness, indisposition, infection, infirmity, inflammation, malady, misery, pathosis, plague, seizure, sickliness, sickness, spell, stroke, syndrome, temperature, unhealthiness, unsoundness, upset, virus, visitation |
| Notes: | decease is the event of dying or departure from life; disease is an impairment of health or a condition of abnormal and harmful functioning illness means sickness or poor health, while a disease is an impairment of health or a condition of abnormal functioning |
| Antonyms: | health |
| Main Entry: | inflammation |
| Part of Speech: | noun |
| Definition: | redness, swelling |
| Synonyms: | burning, infection, irritation, pain, rash, sore, tenderness |
| Main Entry: | malady |
| Part of Speech: | noun |
| Definition: | disease |
| Synonyms: | ache, affection, affliction, ailment, attack, blight, bug*, cancer, complaint, condition, contagion, debility, disability, disorder, distemper, epidemic, fever, flu, ill health, illness, infection, infirmity, inflammation, plague, sickness, syndrome, virus |
| Main Entry: | matter |
| Part of Speech: | noun |
| Definition: | secretion of a sore |
| Synonyms: | discharge, infection, maturation, purulence, pus, suppuration, ulceration |
| Main Entry: | pest |
| Part of Speech: | noun |
| Definition: | person or thing that presents problem |
| Synonyms: | annoyance, badgerer, bane, besetment, blight, blister, bore, bother, botheration, bug*, contagion, crashing bore, creep, curse, drag, drip, epidemic, exasperation, headache, infection, irritant, irritation, nag, nudge, nuisance, pain in the neck, pain*, pesterer, pestilence, pill, plague*, scourge*, tease*, thorn in side, tormentor, trial*, trouble, vexation, virus* |
| Main Entry: | pestilence |
| Part of Speech: | noun |
| Definition: | epidemic |
| Synonyms: | contagion, disease, endemic, infection, outbreak, plague, rash, scourge, sickness, virus |