Lassitude
a feeling of lack of energy
Convalescence
gradual healing through rest after sickness or injury
Odious
repulsive
Vacillating
uncertain in purpose or action
Ignominious
deserving or bring disgrace or shame
Exculpate
pronounce not guilty of a criminal charges
Timorous
timid by nature
Salubrious
promoting health
Inexorable
impossible to stop
Docile
easily, managed, submissive