Synonyms of enervating

Verb

1. enervate, weaken

usage: weaken mentally or morally

2. faze, unnerve, enervate, unsettle, upset, discompose, untune, disconcert, discomfit

usage: disturb the composure of

Adjective

1. debilitative, enervating, enfeebling, weakening, debilitating (vs. invigorating)

usage: causing debilitation