Antonyms for the term "power driven" include words such as "passive", "docile", "weak", and "submissive". These words suggest a lack of assertiveness or dominance, and instead imply meekness or compliance. Other possible antonyms might include "laid-back", "easy-going", "relaxed", or "lackadaisical", all of which suggest a more relaxed or casual approach. In contrast to being "power driven", these words imply a gentler, more laid-back demeanor, as opposed to aggression, dominance, or the need to control. Ultimately, the choice of antonym will depend on the context in which the term is used and the specific meaning intended.