Prestigious  

Adjective | pre-stij-uhs

very much respected and admired, usually because of being important

Sustainable  

Adjective | suh-stey-nuh-buhl

able to continue over a period of time

Obsolete  

Adjective | ob-suh-leet

not in use any more, having been replaced by something newer and better or more fashionable

Groggy  

Adjective | grog-ee

weak and unable to think clearly or walk correctly, usually because of tiredness or illness

Proclamation  

Noun | prok-luh-mey-shuhn

an official announcement

Berserk  

Adjective | ber-surk

Very angry or out of control

Abstain  

Verb | ab-steyn

To stop yourself from doing something that you enjoy

Typical  

Adjective | tip-i-kuhl

showing all the characteristics that you would usually expect from a particular group of things