ruminant (n.)
- amphibian
- aquatic
- biped
- bovid
- bovine
- canine
- cannibal
- carnivore
- chewing
- contemplative
- cosmopolite
- equestrian
- equine
- feline
- gnawer
- herbivore
- insectivore
- invertebrate
- mammal
- mammalian
- marsupial
- mental
- musing
- omnivore
- ovine
- prehensive
- primate
- quadruped
- reptile
- rodent
- scavenger
- thinking
- thought
- ungulate
- varmint
- vermin
- vertebrate
ruminant (adj.)
- amphibian
- aquatic
- asinine
- biped
- bovid
- bovine
- canine
- caprine
- cogitative
- cognitive
- conceptive
- conceptual
- contemplative
- deliberative
- equestrian
- equine
- feline
- hircine
- hoggish
- hoofed
- introspective
- invertebrate
- mammalian
- marsupial
- meditative
- mental
- mulish
- musing
- noetic
- ovine
- pensive
- piggish
- pondering
- prehensive
- quadruped
- reflecting
- reflective
- ruminative
- serious
- sheepish
- sheeplike
- sober
- speculative
- swinish
- thinking
- thought
- thoughtful
- ungulate
- vertebrate
- wistful
