---

All answers having "Refine" as clue:

4 Character Answers:

---

EDIT

HONE

SIFT



5 Character Answers:

---

AMEND

SMELT

TWEAK



6 Character Answers:

---

LADYFY

RAREFY



7 Character Answers:

---

DISTILL

ELEVATE



9 Character Answers:

---

CULTIVATE