extremely interesting
fascinating
extremely large
enormous
having been prepared for a particular job or activity, by learning skills, getting qualifications, etc.:
trained
the two long, pointed teeth of some animals such as elephants
tusks
the part of your character that affects your moods and the way you behave
temperament
used to refer to plants or animals that live or grow independently of people, in natural conditions and with natural characteristics:
wild
(especially of animals) not wild or dangerous, either naturally or because of training or long involvement with humans
tame
the long, tube-shaped nose of an elephant
trunk
any animal in which the female gives birth to babies, not eggs,
mammals