hear a different drummer

from Moby Thesaurus II by Grady Ward, 1.0

31 Moby Thesaurus words for "hear a different drummer":
      agree to disagree, be at cross-purposes, break, break bounds,
      break off, break step, clash, collide, conflict, contradict,
      counter, differ, disaccord, disagree, dissent, drop out, jangle,
      jar, jostle, make waves, mismatch, mismate, negate, nonconform,
      not comply, not conform, object, opt out, protest, rock the boat,
      vary