---

All answers having "Tattle" as clue:

3 Character Answers:

---

RAT



4 Character Answers:

---

BLAB

SING

TELL



5 Character Answers:

---

LETON

PEACH

TELLS



6 Character Answers:

---

GOSSIP

INFORM

SNITCH

TELLON



12 Character Answers:

---

BLOWAWHISTLE

POINTAFINGER



13 Character Answers:

---

SPILLTHEBEANS



15 Character Answers:

---

SINGLIKEACANARY