Kangaroo word: rampage
Joey word: rage
Definitions in relation to their use in kangaroo words, taken from Google Dictionary, and edited for formatting.
rampage (noun): a period of violent and uncontrollable behavior, typically involving a large group of people.
rage (noun): violent, uncontrollable anger.
The letters R, A, G, and E found within the kangaroo word “rampage” arrange in the listed order to complete the joey word “rage”. While a word can have multiple definitions, in relation to their use with kangaroo words, these two words share a similar meaning: violence.