Definitions:
Definitions in relation to their use in kangaroo words, taken from Google Dictionary, and edited for formatting.
Kangaroo word: impertinent
Joey word: pert
impertinent (adjective): not showing proper respect.
pert (adjective): attractively lively or cheeky.
Accessibility explanation:
The letters P, E, R, and T found within the kangaroo word “impertinent” arrange in the listed order to complete the joey word “pert”. While a word can have multiple definitions, in relation to their use with kangaroo words, these two words share a similar meaning: impudent.