Swamped

though the word means drowning,  flooded, and Swamped is used in  the context of work – the phrase  swamped with work is an informal  way to say ‘I am extremely busy’

Catch 22

An impossible situation where you  are prevented from doing one thing  until you have done another thing  that you cannot do until you have  done the first thing:

Suave

To be suave is to be smooth,  polite, and a little bit cool.  Sophisticated, very polished in  manner and speech

Atrocious

atrocious means very cruel,  evil, brutal, terrible,  offensive, appalling.

Stupendous

amazing, astonishing or  overwhelming. We tend to  over use the word ‘awesome’  and Stupendous can make for  a good replacement. Example –

In a fix

In a fix means,  in a troublesome situation.

Flummox

to confuse someone so much  that they don’t know what to do.  Confuse is another overused  word and flummox makes a  clever replacement