1. 发痒的;令人感到瘙痒的
If a part of your body or something you are wearing is itchy, you have an unpleasant feeling on your skin that makes you want to scratch.

2. 漫游的渴望;旅行的渴望
If you have itchy feet, you have a strong desire to leave a place and to travel.

1. causing an irritating cutaneous sensation
being affect with an itch

e.g. he had an itchy toe from the mosquito bite

2. nervous and unable to relax

e.g. a constant fretful stamping of hooves
a restless child

Synonym: antsyfidgetyfretful