What context can I use each word in?
Learn when and how to use these words with these examples!
knobby
Example
The knobby surface of the tree bark was rough to the touch. [knobby: adjective]
Example
The knobby tires on the bike provided extra traction on the dirt path. [knobby: adjective]
Example
The knobby joints on his fingers were a sign of arthritis. [knobby: noun]
lumpy
Example
The lumpy mattress made it difficult to sleep comfortably. [lumpy: adjective]
Example
The lumpy gravy had chunks of meat and vegetables in it. [lumpy: adjective]
Example
The lumpy scar on her arm was a reminder of the accident. [lumpy: adjective]
Good things to know
Which word is more common?
Lumpy is more commonly used than knobby in everyday language, as it covers a wider range of contexts and is more versatile.
Whatโs the difference in the tone of formality between knobby and lumpy?
Both knobby and lumpy are informal words that are suitable for casual conversation or writing.