Adjectives that start with S to describe a person

Please find below a list of S adjectives which might be used to describe a person.

sad
sadder
sadistic
sailorly
salacious
sallow
sanctimonious
sane
sappy
sarcastic
sardonic
sassy

satisfied
saucy
scarecrowish
scared
scarlet
scary
scatterbrained
schizophrenic
scholarly
schoolgirlish
scientific
scintillating
sclerotic
scornful
scrawny
screechy
seafaring
secret
secretive
secular
secularist
secure
sedate
sedentary
seductive
selective
selfeffacing
selfish
selfless
senile
sensational
sensible
sensitive
sensual
sensuous
sentient
sentimental
serene
serious
servile
shabby
shadowy
shady
shaggy
shaky
shallow
shameful
shapely
sharp
shifty
shivering
shivery
shocked
shocking
short
shorter
shortest
shortsighted
showy
shrewd
shrewdest
shrewish
shrill
shy
sick
sicker
sickish
sickly
silent
silly
simple
simpler
simplest
simplistic
sincere
sincerest
sinewy
sinful
single
sinister
sinless
sizeable
skeptical
skilled
skillful
skinny
slanderous
sleek
sleepy
slender
slight
slighter
slightest
slim
slimmer
slimy
slippery
sloppy
slothful
slovenly
slow
slower
slowest
sluggish
sly
small
smaller
smallest
smallish
smart
smarter
smelly
smiling
smooth
smoothest
smug
snappy
snazzy
sneaky
snippy
snobbish
snotty
sober
sociable
social
socialist
soft
solemn
solitary
somber
sophisticated
sore
sorry
soulful
sour
special
spiffy
spineless
spirited
spiritual
spiteful
spontaneous
spooky
sporadic
sporting
stable
stately
statesmanlike
stationary
statuesque
staunch
staunchest
steadfast
steady
steely
sterile
stern
sticky
stiff
still
stimulating
stingy
stocky
straight
strange
strapping
strategic
strict
strictest
striking
stringy
strong
stronger
strongest
stubborn
studious
stunning
stupid
stupidest
stylish
suave
submissive
subordinate
subservient
subtle
subversive
successful
succinct
sulky
sullen
sultry
superhuman
supportive
sure
surly
surprised
suspicious
svelte
sweaty
sweet

There are many more lists of adjectives on this website. For more adjectives starting in S, see this post containing a large number of adjectives beginning with the letter S, some of which can be used for describing people.