Like blue lobsters, compared to red ones (5)
I believe the answer is:
rarer
(Other definitions for rarer that I've seen before include "steak may be wanted thus?" , "Less often seen" , "Less frequent" , "More unusual" , "Comparatively sparse" .)
I believe the answer is:
rarer
(Other definitions for rarer that I've seen before include "steak may be wanted thus?" , "Less often seen" , "Less frequent" , "More unusual" , "Comparatively sparse" .)