Synonyms of decease in English:

decease


See US English definition of decease

See UK English definition of decease

See Spanish definition of fallecimiento

noun

1‘her decease was imminent’

SYNONYMS
Law death, dying, demise, end, passing, passing away, passing on, loss of life, departure from life, expiry, expiration, final exit, eternal rest
informal snuffing, curtains, kicking the bucket, croaking
rare quietus