In Reply to: Re: puzzle posted by MableRocker on October 26, 2011 at 07:56:36:
: Not really sure but I think the common trait is that all the middle letters are in alphabetical sequence?
:
: : These words have something in common:
: : radium, fading, refine, campus
: :
: : Which of these words would also belong?
: : WONDER, TACKLE, AVIATE, ROBUST