TWO WORDS a few letters of the alphabet  SO     &      OFF     have a variety of meanings.


SO   The tone used suggests various interpretations.  an impudent answer or a challenge to


Perhaps a condition   – The bus travels so slowly.

A reason – it rained so the match was cancelled

Behaviour  – I was so annoyed I spoke my mind.


OFF  may infer away from.  I was off work last week. I am on a diet so am off sweets.

Not edible/fresh – The food in the fridge was off.

       Chance–on the off chance of his coming home early.

      Target – The shot was well off the target.