наче

As if, as though, that; like

наче ви цього не знали — as if you did not know it

наче він знав — as if he knew

наче він не знає — as if he doesn't know

він наче божевільний — he is like a madman (lunatic)

у вас такий вигляд, наче ви не зрозуміли — you look as though you did not understand

кажуть, наче він поїхав — it seems that he has gone away