---

All answers having "Acceptable" as clue:

3 Character Answers:

---

BON



4 Character Answers:

---

GOOD

OKAY

SOSO



5 Character Answers:

---

PHINE



6 Character Answers:

---

DECENT

NOTBAD



7 Character Answers:

---

ALRIGHT

UPTOPAR



8 Character Answers:

---

ALLRIGHT



9 Character Answers:

---

TOLERABLE



12 Character Answers:

---

SATISFACTORY