Part 1.
frugal
avoiding waste
pinion
wing of a bird
queasy
feeling nausea
render
give or supply
visage
the human face
actuate
put in motion
Part 2.
execute
put in effect
impinge
infringe upon
unravel
become undone
dilatory
wasting time
neglected
disregarded
recurring
coming back
Part 3.
temperate
not extreme
unscathed
not injured
assimilate
make alike
diminutive
very small
exacerbate
make worse
bode
indicate by signs
Part 4.
cite
make reference to
pine
a coniferous tree
aloof
remote in manner
brash
offensively bold
draft
a current of air
fluke
a stroke of luck