They started as same word, but their meanings have drifted apart over time.
Often used, often confused. Here's some guidance and insight.
Our research turned up two archaic literal meanings
We'll tell you all the perpendiculars
'Between you and __'? Simple guidance for a tricky pronoun.
What our editors are looking for when they enter words in Merriam-Webster.
You don't have to end all your adverbs in -ly to talk right.