What is the meaning of idiosyncratic?

1a : a peculiarity of constitution or temperament : an individualizing characteristic or quality. b : individual hypersensitiveness (as to a medicine or food) 2 : characteristic peculiarity (as of temperament) broadly : eccentricity.

What is the pronunciation of idiosyncrasy?

Here are 4 tips that should help you perfect your pronunciation of ‘idiosyncrasies‘: Break ‘idiosyncrasies‘ down into sounds: [ID] + [EE] + [UH] + [SIN] + [KRUH] + [SEEZ] – say it out loud and exaggerate the sounds until you can consistently produce them.