Inside and In private

Inside adjective - Not known or meant to be known by the general populace.

In private and inside are semantically related. In some cases you can use "In private" instead an adjective "Inside".

Nearby Word: insider

In private adverb - Kept private or confined to those intimately concerned.

Inside and in private are semantically related. Sometimes you can use "Inside" instead an adjective phrase "In private".