had been deteriorating

Past perfect progressive conjugation of deteriorate. There are other translations for this conjugation.

deteriorate

empeorar

deteriorarse

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INTRANSITIVE VERB

(to worsen)-empeorar

Synonyms for deteriorate

Antonyms for deteriorate

INTRANSITIVE VERB

(to become dilapidated)-deteriorarse

Synonyms for deteriorate

Antonyms for deteriorate

restore

restaurar

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