The crossword solutions for the term 'NO ___!' (EASY!) are PROB (4 letters) and SWEAT (5 letters). The phrase 'NO ___!' is often used to express disbelief or surprise, and the two words PROB and SWEAT can be used to fill in the blank. PROB is an abbreviation of the word 'PROBLEM, ' which is often used to describe a difficult situation or challenge. SWEAT is a verb that means to work hard or to put in a lot of effort. Together, these two words suggest that the speaker is surprised by the amount of effort required to complete a task.