What are some six letter words with 1st letter F and 2nd letter E and 4th letter U and 5th letter N?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern FE-UN-. That is, six letter words with 1st letter F and 2nd letter E and 4th letter U and 5th letter N. In alphabetical order, they are:

fecund