mer·ci·ful 
(mûrsĭ-fəl)
(mûrsĭ-fəl)adj.
Full of mercy; compassionate: sought merciful treatment for the captives.
merci·ful·ly adv.
merci·ful·ness n.
- stromatolitic
- Stromboli
- strong
- strong-arm
- strongbox
- strong breeze
- strong force
- strong gale
- stronghold
- strong interaction
- strongish
- strongly
- strongman
- strong-minded
- strong-mindedly
- strong-mindedness
- strong nuclear force
- strongpoint
- strong room
- strongroom
- strong safety
- strong side
- strong suit
- strongyle
- strongyloidiasis