I am trying to find a word that is 5 letters in length.
- Change the first letter to two other letters, and it comes to taunt you. (This becomes a 6-letter word.)
- Change the second letter to another letter, and it becomes all the rage.
- Change the third letter to another, and its importance changes.
- Change the last letter, and it becomes your gut feeling.
I am told that changing the fourth letter yields no English word (though I am sure someone on PE will find one).
What word am I looking for?