"inaugural address" is correct and usable in written English. It typically refers to a speech given at the beginning of a government or organization's term or activity. For example: The president's inaugural address celebrated the nation's triumphs and urged citizens to look to the future with hope.
Quotes from his inaugural address.
Mr. Obama's second Inaugural Address, on Jan.
Barack Obama delivering his inaugural address.
(See primary source document: Inaugural Address).
President Obama's first inaugural address.
(Just take President Obama's stirring inaugural address).
Comment on President Kenne dy's inaugural address.
Remember Mr Obama's inaugural address four years ago?
Democracy's Documents George Washington's first inaugural address.
Want to craft your own inaugural address?
The Constitution says nothing about an Inaugural Address.
Ludwig does not simply clarify my doubts with English writing, it enlightens my writing with new possibilities
Simone Ivan Conte
Software Engineer at Adobe, UK