Debilitative
The Century Dictionary and Cyclopedia
That has a tendency to debilitate; that causes or tends to cause debilitation.
the GNU version of the Collaborative International Dictionary of English
adjective.
causing weakness.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adjective.
causing debilitation
Word Usage
"The American Psychologist Association APA has identified a new, debilitative mental disorder today in hopes that patients will seek help."
Equivalent
debilitating
Synonym
Words with the same meaning
enervating
enfeebling
weakening