What is the meaning of Terrible?

Dreadful; causing terror, alarm and fear; awesome

Formidable, powerful.

Intense; extreme in degree or extent.

Unpleasant; disagreeable.

Very bad; lousy.

In a terrible way; to a terrible extent; terribly; awfully.

terrible (causing fear)

terrible (formidable, intense)

terrible

great, excellent

terrible, awful, horrible (very bad)

appalling (shocking, causing consternation)

terrific (very great or intense)

Source: wiktionary.org