inside

on the inside

“inside, the car is a mess”

relating to or being on the side closer to the center or within a defined space

“he reached into his inside jacket pocket”

in reality

with respect to private feelings

the inner or enclosed surface of something

confined to an exclusive group

“inside information”

within a building

“in winter we play inside”

the region that is inside of something

away from the outer edge

“the inside lane”

being or applying to the inside of a building

“an inside wall”