I thought the intelligent readers of letsrun could help some of us with our vocabulary. I mean we have all witnessed the grammar critics across numerous threads on this board. Maybe everyone could share some words that can help us all appear to be a little more intelligent.
I'll start.
mendacious: lying, untruthful
My teammate denied all accusations of doing training outside of practice, but his mendacious tendencies caught up to him when I witnessed him doing a tempo later that night.