---

All answers having "Backward" as clue:

3 Character Answers:

---

AFT

FRO

SHY



4 Character Answers:

---

SLOW



5 Character Answers:

---

AREAR



6 Character Answers:

---

ASTERN

RETRAD

RETRAL



7 Character Answers:

---

REVERSE



8 Character Answers:

---

LEANOVER



9 Character Answers:

---

INREVERSE



10 Character Answers:

---

RETROGRADE