Improve and Perked up

Improve verb - To make better.

Perked up and improve are semantically related In some cases you can replace phrase "Perked up" with "Improve", this terms are similar.

Nearby Words: improvement, improving, improvable, improver

Perked up adjective - Made or become more cheerful or lively.

Improve and perked up are semantically related in cheer topic. Sometimes you can use "Improve" instead a verb phrase "Perked up".