I kno this sounds weird, but I really mean it.

Don't pour bleach into ammonia—any fule kno mixing them makes toxic gas.

Of all the pumpkins at the county fair, the heirloom squash had the knobbliest rind.

The ancient tree's branches grew knobblier each year, twisting into strange shapes.

The experienced keeper kept a close eye on the knobbler as it learned to navigate the reserve.

The ginger knob in our office always brings pastries on Fridays.

The knobbiness of the old walking stick made it easier to grip on rainy days.

Several knobbers gathered in the workshop to refurbish the worn dials of the antique radios.

When the bully shouted 'knob-gobbler' at him, I stepped in and explained that using such a slur about someone's sexuality is unacceptable.

The old oak's knobbily twisted branches cast strange shadows on the path.