Unit 1 Weeks 1 & 2 Vocab

Front

Alter

Back

to make different or change

Front

Collapse

Back

to fall down or cave in

Front

Crisis

Back

a difficult or dangerous situation

Front

Destruction

Back

great damage or ruin

Front

Hazard

Back

something that can cause harm or injury

Front

Severe

Back

very harsh or serious

Front

Substantial

Back

a great amount or size

Front

Unpredictable

Back

Not able to tell beforehand

Front

Synonym

Back

A word that means the same as another word

Front

Antonym

Back

A word that means the opposite of another word