Grim (adjective)
سخت، سنگدلانہ، شدید
very serious or gloomy.
Example: “his grim expression”
Synonyms: stern, forbidding, uninviting, unapproachable, aloof, distant, formidable, strict, dour
Antonyms: amiable, pleasant
Foible (noun)
انوکھا مزاج، عیب، قصور
a minor weakness or eccentricity in someone’s character.
Example: “they have to tolerate each other’s little foibles”
Synonyms: weakness, weak point, weak spot, failing, shortcoming, flaw, imperfection, blemish
Antonyms: strength