The crossword solutions for the term STRENGTH, DEPRIVE OF are UNNERVE (7 letters) and DRAIN (5 letters). UNNERVE means to make someone feel uneasy or anxious, while DRAIN means to draw off a liquid gradually. Both of these words can be used to describe the act of depriving someone of their strength. UNNERVE can refer to the psychological effects of feeling weak or powerless, while DRAIN can refer to the physical effects of having energy or resources taken away.