1. Tending to impart new life and vigour to
   "The restorative effects of a good night's sleep";
   - renewing, reviving, revitalizing, revitalising [Brit]
    
2. Promoting recuperation
   "restorative effects of exercise";
   - recuperative

1. A medicine that strengthens and invigorates
   "The elderly man took a daily restorative to boost his energy levels";
   - tonic
    
2. A device for treating injury or disease
   "The physical therapist used various restoratives during treatment";
   - corrective

Derived forms: restoratives

See also: healthful, invigorating

Type of: device, med [informal], medicament, medication, medicinal drug, medicine