untrustworthy
1untrustworthy — I adjective capricious, changeable, conniving, deceitful, deceptive, dishonest, dishonorable, disloyal, double dealing, faithless, fallible, false, fickle, fly by night, fraudulent, frivolous, illusive, inconstant, insecure, insidious,… …
2untrustworthy — 1846, from UN (Cf. un ) (1) not + TRUSTWORTHY (Cf. trustworthy) …
3untrustworthy — [adj] not dependable, unfaithful capricious, conniving, crooked, deceitful, devious, dishonest, disloyal, dubious, fair weather*, faithless, false, fickle, fink*, fly by night*, guileful, irresponsible, questionable, shady, sharp, shifty*,… …
4untrustworthy — ► ADJECTIVE ▪ unable to be trusted. DERIVATIVES untrustworthiness noun …
5untrustworthy — [spelling only] …
6untrustworthy — [[t]ʌ̱ntrʌ̱stwɜː(r)ði[/t]] ADJ GRADED If you say that someone is untrustworthy, you think they are unreliable and cannot be trusted. I think he is shallow, vain and untrustworthy... His opponents still say he s a fundamentally untrustworthy… …
7untrustworthy — un|trust|wor|thy [ʌnˈtrʌstˌwə:ði US ˌwə:r ] adj someone who is untrustworthy cannot be trusted …
8untrustworthy — un|trust|wor|thy [ ʌn trʌst,wɜrði ] adjective not capable of being trusted or depended on: I ve never known her to be untrustworthy …
9untrustworthy — adjective the group s untrustworthy treasurer Syn: dishonest, deceitful, double dealing, treacherous, traitorous, two faced, duplicitous, mendacious, dishonorable, unprincipled, unscrupulous, corrupt, slippery; unreliable, undependable, fly by… …
10untrustworthy — UK [ʌnˈtrʌstˌwɜː(r)ðɪ] / US [ʌnˈtrʌstˌwɜrðɪ] adjective not capable of being trusted or depended on I ve never known her to be untrustworthy …