casual · adj
casual (NOT PLANNED)
B2 not planned, or without particular meaning or importance
Dictionary examples:
a casual meeting/remark (33.8)
casual (CLOTHES)
B1 Casual clothes are comfortable clothes worn when there is no reason to dress in a formal way.
Dictionary examples:
I wore casual clothes to the wedding. Big mistake! (0.0)
I love casual Fridays at work. My tie takes a vacation too! (0.0)
I tried to make my casual outfit formal by adding a tie. (0.0)
casual clothes (17.6)