strut
to swagger; display to impress others
stultify
to impair or reduce to uselessness
stupefy
to dull the senses of (betäuben); stub; astonish
stygian
dark and gloomy; hellish
subpoena
notice ordering someone to appear in court
subside
to settle down; grow quiet
substantiate
to support with proof or evidence
substantive
essential; pertaining to the substance
subsume
to include; incorporate
subversive
intended to undermine or overthrow, especially an established government