---

All answers having "Repudiate" as clue:

4 Character Answers:

---

DENY



5 Character Answers:

---

SPURN



6 Character Answers:

---

ABJURE

DISOWN

RECANT



7 Character Answers:

---

DISAVOW

GAINSAY

SAYNOTO



8 Character Answers:

---

DISCLAIM

KOHLRABI

RENOUNCE