Question: words that are wrongly used?
Answer: Literally. Wrong meaning: Figuratively, very. ... 
Factoid. Wrong meaning: A small fact. ... 
Irregardless. Wrong meaning: Regardless, without consideration of (or despite) the circumstances. ... 
Entitled. ... 
Poisonous. ... 
Runners-up, Passers-by. ... 
Ironic. ... 
Infamous.