Qidiruv

a unreliable, disreputable

insecure, unreliable, frail, untrustworthy.

a 1) unreliable, untrustworthy; 2) not authentic, unauthentic

a inconstant, indecisive, unreliable;volatile, flighty, fickle

a groundless, inconsistent, unreliable (in one's words); not keeping one's promises

ненадёжный, недостоверный unreliable, untrustworthy instable, incertain, douteux غَيْرُ أَمِينٍ، غَيْرُ مَوْثُوقٍ بِهِ