un·for·giv·a·ble 
(ŭn′fər-gĭvə-bəl)
(ŭn′fər-gĭvə-bəl)adj.
Of or relating to an act or situation that one cannot or will not forgive: unforgivable behavior.
- sailboarder
- sailboarding
- sailboat
- sailcloth
- sailfish
- sailing
- sail into
- sailor
- sailor's-choice
- sailplane
- Saimaa
- sainfoin
- saint
- Saint Agnes' Eve
- Saint Albans
- Saint Andrews
- Saint Andrew's cross
- Saint Anthony's cross
- Saint Anthony's fire
- Saint Augustine
- Saint Bartholomew
- Saint-Barthélemy
- Saint Barts
- Saint Bernard
- Saint Catharines