- asunder10
- backgrounder27
- blunder14
- bounder13
- cofounder18
- compounder22
- confounder20
- daunder11
- dumbfounder25
- expounder22
- flounder15
- founder13
- grounder13
- hereunder14
- hounder12
- launder11
- maunder13
- plunder14
- pounder13
- profounder19
- propounder19
- rebounder15
- refunder14
- rounder10
- sounder10
- sunder9
- tenpounder17
- thereunder15
- thunder12
- typefounder22
- under8
- undergrounder21
- unsounder14