The toxin that causes diphtheria is produced by a normally benign bacterium when infected with a certain virus.
Source: tatoeba (2053891)
Diphtheria
/dɪfˈθɪə.ɹi.ə/
Synonyms for "diphtheria" (135 found)
Ranked by relevance and common usage.
Closest matches (27)
acute articular rheumatismafrican lethargyaguealkali diseaseamebiasisamebic dysenteryanthraxasiatic cholerabacillary dysenterybastard measlesblack deathblack feverblackwater feverbreakbone feverbrucellosisbubonic plaguecachectic fevercerebral rheumatismchagres feverchicken pox
Noun(1 words)
clinical form
Strong matches (41)
dumdum feverdysenteryelephantiasisencephalitis lethargicaenteric fevererysipelasfamine feverfive-day feverfluframbesiagerman measlesglandular fevergrippehansenosishaverhill feverhepatitisherpesherpes simplexherpes zosterhistoplasmosis
Show 17 more words
hookwormhydrophobiainfantile paralysisinfectious mononucleosisinflammatory rheumatisminfluenzajail feverjungle rotkala azarkissing diseaselepraleprosyleptospirosisloa loaloaiasislockjawmadness
Related words (67)
Noun(3 words)
malariamalarial fevermarsh fevermeaslesmeningitismilzbrandmumpsornithosisosteomyelitisparatyphoid feverparotitisparrot feverpertussispneumoniapoliopoliomyelitispolyarthritis rheumatismponospsittacosisrabbit fever
Show 44 more words
rabiesrat-bite feverrelapsing feverrheumatic feverrickettsialpoxringwormrubellarubeolascarlatinascarlet feverschistosomiasisseptic sore throatshinglessleeping sicknesssleepy sicknesssmallpoxsnail feversplenic feverspotted feverstrep throatswamp fevertetanusthrushtineatrench fevertrench mouthtuberculosistularemiatyphoidtyphoid fevertyphustyphus feverundulant fevervacciniavaricellavariolavenereal diseaseviral dysenterywhooping coughyawsyellow feveryellow jackzonazoster
Choosing the right synonym
- Closest matches in this entry: acute articular rheumatism, african lethargy, ague, alkali disease, amebiasis.
- Sentence evidence is available for diphtheria, so synonym choice can be checked against real usage rather than a flat word list.
- Ranking signals come from moby, opengloss.
Synonym selection checklist
- Match the part of speech before comparing meanings.
- Check whether the synonym changes intensity, formality, or emotional tone.
- Read the replacement inside the full sentence, not just beside "diphtheria".
- Prefer the clearest word over the most unusual word when writing for speed or comprehension.
When not to replace "diphtheria"
Keep "diphtheria" when the sentence already sounds natural, when a synonym would add unintended emphasis, or when readers need the most familiar wording. A synonym should clarify or sharpen the message, not simply make the sentence look more varied.
If two options seem close, choose the one that best matches the audience and purpose of the sentence.
Replacement workflow
1. Preserve meaning
Choose a synonym only if it keeps the core idea of "diphtheria" intact in the sentence you are editing.
2. Tune tone
Check whether the replacement sounds more formal, casual, emotional, technical, or forceful than the original word.
3. Re-read context
Read the full sentence after the swap. Keep the synonym only when the sentence becomes clearer or more precise.
Review note: Synonym lists are ranked with lexical data and reviewed for practical writing value. Use the comparison notes, sentence evidence, and source labels together; a high-ranking synonym can still be wrong when the audience, register, or grammar changes.
Final fit check
After choosing a replacement for "diphtheria", read the sentence once for meaning and once for rhythm. The best synonym should feel natural in the full sentence, not only accurate in a word list.
If the synonym makes the sentence slower, vaguer, or more dramatic than intended, keep "diphtheria" or choose a simpler alternative from the closest-match group.
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
More general
7 entriesMore specific
5 entriescutaneous diphtheriaimmunization programrespiratory diphtheriasurveillance systemvaccine campaign
Collocations
6 entriesCorynebacterium diphtheriaecutaneous diphtheriadiphtheria antitoxindiphtheria toxindiphtheria vaccinerespiratory diphtheria
Inflections
1 entriesDerivations
2 entriesSample sentences
7 total sentences available.
None of the family had been inoculated against diphtheria.
Source: tatoeba (3597480)
Diphtheria was a common disease at the time.
Source: tatoeba (5907643)
There had been a daughter, I heard, but she had died of diphtheria while on a visit to Birmingham.
Source: tatoeba (6981678)
Showing 4 of 7 available sentences.
Common questions
What are the closest synonyms for "diphtheria"?
Closest matches include acute articular rheumatism, african lethargy, ague, alkali disease, amebiasis.
How should I check whether a synonym fits "diphtheria"?
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.