Hmyzí
Verminous
make small, quick movements.
flicker
Ponure
Dreary
twist and turn with quick writhing movements.
wriggle
prolongation of a sound
reverberation
person’s manner of walking or the sound made as they walk.
tread
preventive
precautionary
the act of making something better; improvement.
amelioration
the act of making something better; improvement.
amelioration