Leaving the theater in Boca Raton, I heard a woman announce in an upper crust falsetto "Well I found the movie rather pedantic!". I had to come home to look up the word. It means:
1 : of, relating to, or being a pedant 2 : narrowly, stodgily, and often ostentatiously learned 3 : unimaginative, pedestrian
From now on, I'm going to leave the movie theater announcing this line.
Personal note - I rather enjoyed the movie. It was thought provoking and made me want to do more for my country.