1.
front and back; both sides
The literal front and back sides of something, such as fabric or paper.
2.
two-faced; duplicity; inconsistency
Having different attitudes or behaviors depending on the situation, especially being kind to someone's face but speaking ill behind their back.
Related Words
Related:
本音 (true feelings)
Related:
建前 (public stance)
Related:
八方美人 (people-pleaser)
Related:
腹黒い (scheming)