Synonyms for improved

modified

1. Made better

   enhanced, augmented, corrected, ameliorated, bettered, amended, mended, reformed, elaborated, enriched, refined, processed, upgraded, modernized, brought up-to-date, repaired, bolstered up, rectified, rehabilitated, remodeled, renovated, reorganized, made over, better for, fixed up*, doctored up*, polished up*; see also changed 2, revised.

   Antonyms damaged*, injured, worsened.

2. In better health

   recovered, convalescent, making a rapid recovery; see convalescent, well 1.