How to say "Chance" in Japanese

When translating "chance" into Japanese, you must choose carefully between 偶さか and 邂逅. In Japanese, 偶さか (たまさか (tamasaka)) is typically associated with "by chance, accidentally, rarely" (Syllabus Level: N2) and represents Used to describe something happening by chance or infrequently. Has a slightly old-fashioned or formal feel. Sometimes interchangeable with 「たまたま」 but 「たまさか」 sounds more literary.. On the other hand, 邂逅 (かいこう (kaikō)) maps to "chance meeting, encounter" (Syllabus Level: N1) and represents Refers to an unexpected or serendipitous meeting, often with a significant person or during an important moment. Has a slightly more literary or poetic feel than simply 出会う. A literal translation of "chance" can often sound unnatural to native Japanese speakers if mixed up!