Vegetal
Part of speech: adjective
Definition: pertaining to vegetables or other plants (as opposed to animal) a grassy, herbaceous taste
Vegetative
Part of speech: adjective
Definition: Of, or relating to plants; especially to their growth.Of, or relating to functions such as growth, nutrition and asexual reproduction rather than sexual reproduction.Physically inactive.Of a state of impaired brain function, where a person can respond to some stimuli but is incapable of voluntary acts.