Crossword puzzle clue "one who doesn't know much"

One who doesn't know much

Church bells sound, I know, you wouldn't know as you're a heathen who's never stepped foot in a church before or even walked by one

Answer that probably won't earn you any points on a game show unless the prompt is "This one-syllable sound usually indicates someone doesn't know what you're talking about"

One who probably doesn't get out much

One who doesn't have much laundry to do?

One doesn't have much resistance

One who doesn't get out much

One who doesn't pick up much