Thanks again for your reply.

Ideally it would detect that you enter the term "Red Back Spider" and it would automatically detect that other words exist, which would then give you the options to choose them. These would either be related to scientific names or legislation (generally things you can't remember off the top of your head but does exist.

The idea is if you want to use one you can select it and if you don't want to use any you can keep on typing.

Thanks again.