4 letters
- nori5
- nosy7
- obey9
- obia7
- obis7
- obit7
- obol8
- odyl8
- oils5
- oily7
- oink9
- okay10
- oldy8
- olio5
- only8
- onyx14
- orby9
- pily10
- pink12
- piny10
- pion8
- ploy10
- poky13
- poly10
- pony10
- pyin10
- rink9
- roil5
- silk9
- silo5
- sink9
- skin9
- slob8
- snib8
- snob8
- soil5
- soli5
- sybo9
- syli7
- tiny7
- toby9
- toil5
- tony7
- tyin7
- vino9
- viny11
- viol9
- wily10
- wink12
- wino8
- winy10
- wonk12
- yank11
- yelk11
- yill8
- yins7
- yobs9
- yock13
- yogi8
- yoke10
- yoks10
- yolk11
- yond8
- yoni7
- yowl10
- zonk18