Words similar to tautology

Example sentences for: tautology

How can you use “tautology” in a sentence? Here are some example sentences to help you improve your vocabulary:

At once simple and inscrutable, the tautology promises more than it delivers.
The King James Bible, which contains many such archaisms, has preserved them for modern English; wherefore more commonly appears in the tautology whys and wherefores .
This stupid tautology bugged me immediately--but then stupid tautologies are the hallmark of criminal regimes and successful ad campaigns everywhere ("Coke is It," "Nixon's the One," etc.), so I checked my annoyance.
Tonight, we lift our glasses to the tautology.
A prostitute caught working as a prostitute is a tautology.)