HOUSE , WEARY , DUSK , TEENS , HOTTER , STAY
Add one letter to each word below - anywhere in the word - so that each numbered pair becomes two words of opposite meaning. For example, adding P and L to PLUM and SENDER would result in PLUMP and SLENDER.
Use the letters given to complete the square so that three other words can be read downwards and across. What are they?
A E E E E E K L L
In the box provided place a five letter word that can be attached to the beginning of the given words to form six longer words.
What is the word?