---

All answers having "Restless" as clue:

4 Character Answers:

---

EDGY



5 Character Answers:

---

ANTSY

ITCHY



6 Character Answers:

---

ATTACH

FITFUL

SLEEPY

UNEASY



7 Character Answers:

---

AGITATO

FIDGETY

ITCHING

UNQUIET



9 Character Answers:

---

IMPATIENT