A Letter Off

Find two words that are one letter off from each other to fit the following clues.

-1. official / customary (6)
-2. it has three rings / hamper (6)
-3. choir leader / subjugator (6)
-4. bake / pullover (7)
-5. adventure game sequel / Edgar Allen Poe subject (5)
-6. modest / try (6)
-7. deluge / bother (7)
-8. one of us / sot (6)
-9. hallucination / fear (5)
-10. do a floor exercise / mix (6)

5. Riven / Raven

4. sweater/swelter

8. boomer boozer

7. torrent / torment

10. tumble/jumble

2. binder/hinder

9.Dream/Dread

1. formal/normal

Woohoo!

6. Simple - Sample

3. cantor/captor

That's a wrap!