| Words | Parts of Speech | Meaning/Definition/Similar Words |
|---|---|---|
| knobby | adjective | Full of, or covered with, knobs or hard protuberances., Irregular; stubborn in particulars., Abounding in rounded hills or mountains; hilly. |
| knotty | superl. | Full of knots; knotted; having many knots; as, knotty timber; a knotty rope., Hard; rugged; as, a knotty head., Difficult; intricate; perplexed. |
| knower | noun | One who knows. |