curmudgeon

/kur-MUJ-un/noun

a bad-tempered, surly person

The columnist plays the curmudgeon but tips like a saint.
Synonyms
grouch, crank, misery
Antonyms
optimist
Memory hook
curmudgeon: the neighborhood's professional complainer.

Learn curmudgeon and 1,000+ GRE words with spaced repetition and an AI tutor.

Start learning free