modulated
soft
abject
apologetic
bated
chastened
complaisant
conditioned
constrained
contrite
controlled
creamy
damped
dampened
dead
deadened
delicate
dull
dulled
easy
eggshell
flat
gentle
gloss
hedged
hedged about
humble
humbled
hushed
in control
in hand
iridescent
leavened
light
limited
low-key
mellow
mellowy
melted
mild
mitigated
modified
mollified
mother-of-pearl
muffled
muted
nacreous
nonresistive
nonrigid
opalescent
pale