perfunctory russian

• дежу́рный

  on duty, on call

  obligatory, perfunctory, token, done for sake of politeness

• поверхностно

  superficially, perfunctorily, in a perfunctory manner

• верхогля́дский

  superficial, shallow, perfunctory

• механи́чный

  mechanical

  mechanical, automatic, perfunctory

• верхогля́дничавший

  superficial, cursory, shallow, perfunctory