Deutsch-Englisch Übersetzung für eigenheit

idiosyncrasyHe mastered the idiosyncrasies of English spelling and speech
foible
us
Try to look past his foibles and see the friendly fellow underneath.

mannerism
peculiarityThe peculiarity of meeting six people on a usually deserted trail only struck me later on.
quirk
us
The car steers cleanly, but the gearshift has a few quirks.He quirked an eyebrow.The corners of her mouth quirked.
singularity