very important and needing to be dealt with immediately
URGENT (A) - URGENCY (N)
caring and feeling sorry about someone’s problems
SYMPATHETIC TO... (A) - SYMPATHY FOR... (N) - SYMPATHIZE WITH... (V) - SYMPATHIZER (N)
saying
things that are the opposite of what you mean, in order to make an unkind joke
or to show that you are annoyed
SARCASTIC (A) - SACARSM (N)