Here's the lowdown on what may be the most confusing pair of words in the English language.
Our research turned up two archaic literal meanings
You don't have to end all your adverbs in -ly to talk right.
An old-fashioned rule we can no longer put up with.
How an ancient philosophical movement devoted to the pursuit of virtue came to describe eye-rolling criticism.
How to remember which is which
Why don't they call it the Merriam-Webster comma?