deteriorate [v]
- verschlechtern
- bergab gehen
- verfallen
aggravate [v]
- verschlimmern
- verschlechtern

deteriorate [v]
- détériorer
- dépraver
- rendre pire
- décliner
aggravate [v]
- exacerber
- aggraver
- exaspérer
- empirer

deteriorate [v]
- deteriorare
- alterare
- peggiorare
aggravate [v]
- esacerbare
- aggravare
- inasprire

deteriorate [v]
- deteriorarse
- empeorar
- degradarse
aggravate [v]
- exacerbar
- agravar
- avivar
- empeorar

deteriorate [v]
- verslechteren
- slechter worden
- achteruitgaan
- bergafwaarts gaan
aggravate [v]
- verergeren
- erger maken
- verslechteren

deteriorate [v]
- försämras
- förfalla
- sjunka
aggravate [v]
- försvåra
- förvärra

deteriorate [v]
- deteriorar
- piorar
- ir por água abaixo [informal]
- declinar
aggravate [v]
- agravar
- exacerbar
- piorar

deteriorate [v]
- wear
- abrade
- age
- cut down
- fatigue
- impair

Present participle; Past participle
- worsening
- worsened
Present
- worsen
- worsen
- worsens
- worsen
- worsen
- worsen
Past
- worsened
- worsened
- worsened
- worsened
- worsened
- worsened
Future
- will worsen
- will worsen
- will worsen
- will worsen
- will worsen
- will worsen
Present conditional
- would worsen
- would worsen
- would worsen
- would worsen
- would worsen
- would worsen
Present Perfect
- have worsened
- have worsened
- has worsened
- have worsened
- have worsened
- have worsened
Past Perfect
- had worsened
- had worsened
- had worsened
- had worsened
- had worsened
- had worsened
Future Perfect
- will have worsened
- will have worsened
- will have worsened
- will have worsened
- will have worsened
- will have worsened
Past conditional
- would have worsened
- would have worsened
- would have worsened
- would have worsened
- would have worsened
- would have worsened
Imperative
- -
- worsen
- -
- -
- -
- -