definition 1
definition 2
definition 3
definition 4
Sentences 5
100

primitive

unrefined, crude, basic, no manners, characteristic of early man

100

covert (noun)

a shelter, hiding place

100

fortify

to make something stronger, to reinforce

100

metamorphose

to transform into something else

100

His smile ______________s his true hatred of her.

belie

200

sate

to satisfy

200

cunning

sly, smart in a crafty way, devious

200

deft

agile, quick and clever, skillful

200

taunt

to tease, to poke fun at

200

My children are my _______________. 

progeny

300

ebb

to recede, to flow backwards

300

ignominious

dishonorable, shameful, despicable

300

impel

to force someone or something forward; to force to do something

300

treachery (noun)

to back stab; to be disloyal to someone

300

He is such a polite gentleman, so ______________. 

chivalrous

400

goad

to urge or provoke into action

400

vigilant

watchful, observant, watching out for danger
400

apathy

uninterested and unmotivated; lack of concern for others

400

treacherous (adj)

dangerous

400

The sled dogs' _____________ work exhausted them, and they all lost too much weight.

perpetual

500

covert (adj.)

secretive, hidden, concealed

500

superfluous

unnecessary, extra and unneeded 

500

imperious

commanding, bossy attitude, sense of superiority

500

dubious

untrustworthy, shady in behavior, questionable behavior

500

Falling trough the ice is a ____________ that caused the man's death. 

calamity