casual

adjective
B2+
1
B2+
not formal
غیررسمی, بی‌تکلف
see also fast-casual
2
C1+
not showing much care or thought; seeming not to be worried; not wanting to show that something is important to you
بی‌خیال, بی‌تفاوت, سطحی, راحت, بی‌اعتنا, لاابالی
a casual manner
It was just a casual remark—I wasn't really serious.
He tried to sound casual, but I knew he was worried.
They have a casual attitude towards safety .
3
C1+
without paying attention to detail
بی‌دقت, سرسرانه
At a casual glance, everything seemed normal.
It's obvious even to the casual observer.
4
C1+
not permanent; not done, or doing something regularly
موقت, گذرا, پاره‌وقت
casual workers/labour
Students sometimes do casual work in the tourist trade.
They are employed on a casual basis.
5
C1+
without deep feelings
سطحی, بی‌تفاوت
a casual acquaintance
a casual friendship
to have casual sex
6
C1+
happening by chance; doing something by chance
اتفاقی, تصادفی
a casual encounter/meeting
a casual passer-by
The exhibition is interesting to both the enthusiast and the casual visitor.
The disease is not spread by casual contact.
noun
1
informal clothes or shoes
لباس غیررسمی, لباس راحتی, کفش غیررسمی, کفش راحتی, پوشاک غیررسمی, پوشاک معمولی, پوشاک روزمره
see also business casual, smart casual
2
a casual worker (= one who does not work permanently for a company)
کارگر موقت, کارگر غیرثابت