අනම්ය
ඉදු
උග්ර
කඨින
තද
දැඩි
දෘඩ
පහසුවෙන් නොනැමෙන
බුරුලක් නැති
inelastic
inflexible
rigid
unbending
unshakeable
unyielding
psychic
straight
acrid
acute
austere
bad
bitter
blistering
critical
drastic
dread
fierce
fiery
great
grim
hot
incisive
malignant
rigorous
severe
sharp
shrill
violent
virulant
virulent
vitriolic
firm
hard
rough
adamant
bold
crunchy
fearless
horny
iron
rugged
stern
strait
tight
tough
atrox
callous
close
dense
fast
gross
hardy
manful
resistant
resolute
rooted
stable
staunch
steady
steely
stony
strait-laced
strict
stringent
strong
stubborn
substantial
unmoved
indurated
sclerosed
sclerotic
stiff
