お堅 くない
okatakunai
1. Not stiff; Not formal
Adjective
#493017
1. Not stiff; Not formal
1. indicates direct object of action
2. indicates subject of causative expression
+ 4 additional meanings1. honorific/polite/humble prefix
1. not
1. how; in what way
1. gō; traditional unit of volume, approx. 180 ml — explanation
2. gō; traditional unit of area, approx 0.33 square meters — explanation
+ 7 additional meanings1. you
2. before (a god, nobleman, etc.); in front of