Here are some examples of how "knaggy" can be used:
* "The old oak tree had knaggy branches that reached out towards the sky."
* "The artist used knaggy pieces of wood to create his sculptures."
* "The path through the forest was lined with knaggy trees."
"Knaggy" can also be used figuratively to describe something that is rough, uneven, or difficult. For example, you might say that a person has a knaggy personality.
Similar words to "knaggy" include:
* Knotty
* Gnarled
* Twisted
* Rough
* Uneven
* Rugged