DEFINITION（you need to say all the meanings!）
absurd
making no sense at all; foolish
The bird （ ） in the nest.
nestled/nestles
nomad
migrant
sturdy
flimsy
What does appliance means
device
ensure
to make sure, safe, or certain; to guarantee.
Jack asked for ( ) when one of his foot was stuck in a deep, muddy hole.
plea
verify
confirm
pie-in-the-sky
realistic
is it correct?
comfirm means to verify.
correct
classify
a group or label in an organized way.
The principal reminds the students that( )-mistakes are unbearable.
principle
fussy
selective
N：whole
V：mend
shred
avalanch
a large mass of snow, ice, rocks, or other material sliding or falling swiftly down a mountainside; s.th resembling such an event.
The ( ) that was used for measurement was broken.
gauge
V:numb
N：trance
daze
Adj:unfit
presentable
impartial
navigate
to plan and steer the course of a vessel or vehicle; to make one's way, get around.
Mary had no sense of ( ) by walking on a street with no other people at night.
security
twirl
rotate
Adj:mild
tart
Is it correct?
Pitiless means heartless.
correct