1) Canid 2) Canine 3) Foxlike 4) Like a fox 5) Vulpecular 1) Sly 2) Vulpecular 
of, like or pertaining to foxes; cunning
• (a.) Of or pertaining to the fox; resembling the fox; foxy; cunning; crafty; artful.
Vul'pine adjective [ Latin vulpinus , from vulpes a fox.] Of or pertaining to the fox; resembling the fox; foxy; cunning; crafty; artful. Vulpine phalangist (Zoology) , an Australian carnivorous marsupial ( Phalangista, or Trichosurus, vulpina ); -- called also 
[adj] - resembling or characteristic of a fox
vulpine Characteristic of a fox; similar to a fox; cunning, sly.
vulpecular adjective resembling or characteristic of a fox; `vulpine cunning`