You don't have to end all your adverbs in -ly to talk right.
'Mischievous,' 'nuclear,' and other words to pronounce with caution.
We're intent on clearing it up
Or both? Or neither?
And is one way more correct than the others?
A simple way to keep them apart. (Most of the time.)
They started as same word, but their meanings have drifted apart over time.