Any other lawful use, not otherwise specifically referred to in this Article VII, that the Planning Board finds is substantially similar to a use permitted in the Commercial Zone, either as of right in § 305-34 above, or with the approval of a special use permit in § 305-35, and which use the Planning Board determines does not have greater adverse impact upon traffic, noise, air quality, parking, or any other attribute reasonably relevant, than a use permitted as of right in § 350-34 above.