[out of step] {adv.}
or {adj. phr.}
1. Not in step; not matching strides or keeping pace with another or others.
* /George always marches out of step with the music./
2. Out of harmony; not keeping up. — Often followed by "with".
* /Just because you don't smoke, it doesn't mean you are out of step with other boys and girls your age./
Contrast: IN STEP.