---

All answers having "Cant" as clue:

3 Character Answers:

---

TIP



4 Character Answers:

---

HEEL

LEAN

LIST



5 Character Answers:

---

ARGOT

BEVEL

LINGO

SLANG



6 Character Answers:

---

JARGON

PATOIS



7 Character Answers:

---

INCLINE



8 Character Answers:

---

SCAVENGE