Decay

//diˈkeɪ//

Synonyms for "decay" (188 found)

Ranked by relevance and common usage.

Closest matches (38)

Strong matches (56)

Related words (94)

Related word relations

OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.

11 relation types

Translations

157 translations across 44 languages.

Powered by Wiktionary

Ancient Greek

1 entries
  • σῆψις noun (process or result of being gradually decomposed)

Arabic

3 entries
  • نَخْر noun (process or result of being gradually decomposed)
  • اضمحل verb (to deteriorate)
  • تضعضع verb (to deteriorate)

Armenian

1 entries
  • փչանալ verb (to deteriorate)

Bulgarian

4 entries
  • влошаване noun (deterioration of condition)
  • разлагане noun (process or result of being gradually decomposed)
  • развалям се verb (to deteriorate)
  • разлагам се verb (to deteriorate)

Catalan

4 entries
  • decadència noun (deterioration of condition)
  • descomposició noun (process or result of being gradually decomposed)
  • desintegració noun (process or result of being gradually decomposed)
  • deteriorament noun (deterioration of condition)

Czech

4 entries
  • hniloba noun (process or result of being gradually decomposed)
  • rozklad noun (process or result of being gradually decomposed)
  • rozklad noun (deterioration of condition)
  • rozkládat se verb (to deteriorate)

Danish

4 entries
  • forfald noun (process or result of being gradually decomposed)
  • forfald noun (deterioration of condition)
  • nedbrydning noun (process or result of being gradually decomposed)
  • svækkelse noun (deterioration of condition)

Dutch

4 entries
  • verval noun (process or result of being gradually decomposed)
  • in verval raken verb (to deteriorate)
  • verloederen verb (to deteriorate)
  • vervallen verb (to deteriorate)

Esperanto

1 entries
  • kadukiĝi verb (to deteriorate)

Finnish

4 entries
  • heikkeneminen noun (deterioration of condition)
  • laho noun (process or result of being gradually decomposed)
  • lahoaminen noun (process or result of being gradually decomposed)
  • rapautuminen noun (deterioration of condition)

French

3 entries
  • décrépitude noun (process or result of being gradually decomposed)
  • pourrir verb (to deteriorate)
  • se désintégrer verb (To change by undergoing fission, by emitting radiation, or by capturing or losing one or more electrons.)

Galician

4 entries
  • apodrecemento noun (process or result of being gradually decomposed)
  • decadencia noun (deterioration of condition)
  • deterioración noun (process or result of being gradually decomposed)
  • deterioración noun (deterioration of condition)

Georgian

1 entries
  • ფუჭდება verb (to deteriorate)

German

4 entries
  • Fäulnis noun (process or result of being gradually decomposed)
  • Verfall noun (process or result of being gradually decomposed)
  • Verwesung noun (process or result of being gradually decomposed)
  • verderben verb (to deteriorate)

Greek

1 entries
  • σήψη noun (process or result of being gradually decomposed)

Hebrew

1 entries
  • דעיכה noun (process or result of being gradually decomposed)

Hungarian

4 entries
  • bomlás noun (process or result of being gradually decomposed)
  • hanyatlás noun (deterioration of condition)
  • pusztulás noun (deterioration of condition)
  • romlás noun (deterioration of condition)

Ido

1 entries
  • dekado noun (process or result of being gradually decomposed)

Indonesian

4 entries
  • kemerosotan noun (deterioration of condition)
  • pelapukan noun (process or result of being gradually decomposed)
  • pelapukan noun (deterioration of condition)
  • peluruhan noun (process or result of being gradually decomposed)

Irish

4 entries
  • meath noun (process or result of being gradually decomposed)
  • meath noun (deterioration of condition)
  • meathlú noun (deterioration of condition)
  • meath verb (to deteriorate)

Japanese

1 entries
  • 腐敗 noun (process or result of being gradually decomposed)

Korean

3 entries
  • 부패 noun (process or result of being gradually decomposed)
  • 쇠약 noun (deterioration of condition)
  • 부패하다 verb (to deteriorate)

Latin

2 entries
  • cariēs noun (process or result of being gradually decomposed)
  • tābēs noun (process or result of being gradually decomposed)

Low German

1 entries
  • Fuulnis noun (process or result of being gradually decomposed)

Macedonian

3 entries
  • влошу́вање noun (deterioration of condition)
  • ра́спад noun (process or result of being gradually decomposed)
  • распа́ѓање noun (process or result of being gradually decomposed)

Malay

3 entries
  • kerosakan noun (process or result of being gradually decomposed)
  • pereputan noun (process or result of being gradually decomposed)
  • susutan noun (deterioration of condition)

Malayalam

3 entries
  • ജീർണ്ണിക്കൽ noun (process or result of being gradually decomposed)
  • ജീർണ്ണിക്കൽ noun (deterioration of condition)
  • ജീർണ്ണിക്കുക verb (to deteriorate)

Māori

4 entries
  • hanehane noun (process or result of being gradually decomposed)
  • popo noun (process or result of being gradually decomposed)
  • koropungapunga verb (to deteriorate)
  • taimate verb (to deteriorate)

Norwegian Bokmål

1 entries
  • nedbryting noun (process or result of being gradually decomposed)

Old English

1 entries
  • þreax noun (process or result of being gradually decomposed)

Ottoman Turkish

1 entries
  • خراب noun (deterioration of condition)

Persian

4 entries
  • تباهی noun (process or result of being gradually decomposed)
  • واپاشی noun (process or result of being gradually decomposed)
  • تباهیدن verb (to deteriorate)
  • واپاشیدن verb (to deteriorate)

Polish

3 entries
  • degradacja noun (deterioration of condition)
  • rozkład noun (process or result of being gradually decomposed)
  • rozkład noun (deterioration of condition)

Portuguese

4 entries
  • apodrecimento noun (process or result of being gradually decomposed)
  • decomposição noun (process or result of being gradually decomposed)
  • deterioração noun (process or result of being gradually decomposed)
  • putrefação noun (process or result of being gradually decomposed)

Romanian

3 entries
  • decădere noun (deterioration of condition)
  • descompunere noun (process or result of being gradually decomposed)
  • descompune verb (to deteriorate)

Russian

4 entries
  • гние́ние noun (process or result of being gradually decomposed)
  • разложе́ние noun (process or result of being gradually decomposed)
  • распа́д noun (process or result of being gradually decomposed)
  • спад noun (deterioration of condition)

Sanskrit

1 entries
  • क्षय noun (process or result of being gradually decomposed)

Scottish Gaelic

2 entries
  • crìonadh noun (process or result of being gradually decomposed)
  • mùthadh noun (process or result of being gradually decomposed)

Serbo-Croatian

1 entries
  • raspad noun (process or result of being gradually decomposed)

Spanish

4 entries
  • decadencia noun (deterioration of condition)
  • decaimiento noun (process or result of being gradually decomposed)
  • decaimiento noun (deterioration of condition)
  • descaecimiento noun (deterioration of condition)

Swedish

4 entries
  • förfall noun (process or result of being gradually decomposed)
  • förruttnelse noun (process or result of being gradually decomposed)
  • sönderfall noun (process or result of being gradually decomposed)
  • förfalla verb (to deteriorate)

Tagalog

1 entries
  • pugnaw noun (process or result of being gradually decomposed)

Turkish

1 entries
  • fenalaşmak verb (to deteriorate)

Ukrainian

4 entries
  • розклад noun (process or result of being gradually decomposed)
  • розклада́ння noun (process or result of being gradually decomposed)
  • розлож noun (process or result of being gradually decomposed)
  • розложення noun (process or result of being gradually decomposed)

Sample sentences

25 total sentences available.

Tatoeba + Wiktionary

Many local traditions have fallen into decay in recent years.

Source: tatoeba (18642)

There is nothing that does not decay.

Source: tatoeba (19579)

Too many sweets cause your teeth to decay.

Source: tatoeba (21008)

Mere decay produces richer life.

Source: tatoeba (22299)

Showing 4 of 25 available sentences.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.