foible

ot noun

1. A quirk, idiosyncrasy, or mannerism; unusual habit or way (usage is typically plural), that is slightly strange or silly. Try to look past his foibles and see the friendly fellow underneath.
2. A weakness or failing of character.
3. Part of a sword between the middle and the point, weaker than the forte.

sifat adjective

1. Weak; feeble.