general [v]
- verbessern
- vervollkommnen
- ausbilden
health [v]
- verbessern
- Fortschritte machen
weather [v]
- verbessern
- besser werden
situation [v]
- sich verbessern
- besser werden
trade [v]
- besser werden
- sich erholen
- beleben

general [v]
- améliorer
- faire mieux
- perfectionner
- parfaire
health [v]
- s'améliorer
- faire des progrès
weather [v]
- s'améliorer
situation [v]
- s'améliorer
trade [v]
- reprendre
- s'améliorer

general [v]
- migliorare
- perfezionare
health [v]
- migliorare
- far progressi
weather [v]
- migliorare
situation [v]
- migliorare
trade [v]
- migliorare
- progredire

general [v]
- mejorar
- perfeccionar
health [v]
- mejorar
- progresar
weather [v]
- mejorar
situation [v]
- mejorar
trade [v]
- mejorar
- recuperarse

general [v]
- verbeteren
- beter maken
- vervolmaken
- perfectioneren
health [v]
- beter worden
- verbeteren
- vooruitgaan
weather [v]
- verbeteren
- beter worden
- beteren
situation [v]
- beter worden
- verbeteren
- beteren
trade [v]
- er bovenop komen
- beter worden

general [v]
- förbättra
- fullkomna
health [v]
- arta sig
- repa sig
- bli bättre
weather [v]
- förbättras
- bli bättre
situation [v]
- förbättras
- bli bättre
trade [v]
- bli bättre

general [v]
- melhorar
- aprimorar
- aperfeiçoar
health [v]
- melhorar
- progredir
weather [v]
- melhorar
situation [v]
- melhorar
- progredir
trade [v]
- progredir
- melhorar
- incrementar

gain [v]
- recuperate
- convalesce
- mend
- recover
- get better
- ameliorate
- look up
better [v]
- correct
- emend
- rectify
- right
- amend
- ameliorate
- help
illuminate [v]
- enrich
- enlighten
- uplift

Present participle; Past participle
- improving
- improved
Present
- improve
- improve
- improves
- improve
- improve
- improve
Past
- improved
- improved
- improved
- improved
- improved
- improved
Future
- will improve
- will improve
- will improve
- will improve
- will improve
- will improve
Present conditional
- would improve
- would improve
- would improve
- would improve
- would improve
- would improve
Present Perfect
- have improved
- have improved
- has improved
- have improved
- have improved
- have improved
Past Perfect
- had improved
- had improved
- had improved
- had improved
- had improved
- had improved
Future Perfect
- will have improved
- will have improved
- will have improved
- will have improved
- will have improved
- will have improved
Past conditional
- would have improved
- would have improved
- would have improved
- would have improved
- would have improved
- would have improved
Imperative
- -
- improve
- -
- -
- -
- -