Sacrilege
The violation of anything sacred
Saccharine
Overly sweet
Sacrosanct
Extremely holy
Sagacious
Wise
Sage
A wise person
Salacious
Obscene; lusty
Salient
Significant; conspicuous
Saline
Salty
Sallow
Sickly pale
Salubrious
Healthful
Salutary
Healthful; wholesome
Salvage
To rescue; to save from destruction
Sanctimonious
Hypocritical in regard to religious belief
Sanction
To authorize; to give permission
Sangfroid
Calmness; composure
Sanguinary
Bloody
Sanguine
Cheerful; optimistic
Sapient
Wise
Sardonic
Mocking; scornful
Sartorial
Pertaining to clothes or tailoring
Satiated
Satisfied; filled up
Satirical
Sarcastic; ironic
Saturate
To soak; to fill up
Saturnine
Gloomy; sluggish