untrusty

untrusty

(ʌnˈtrʌstɪ) adj, -tier or -tiest1. not trusty or trustworthy; undependable2. archaic unfaithful; faithless

Thesaurus

Adj.

1.

untrusty - not worthy of trust or belief; "an untrustworthy person"untrustworthyundependable, unreliable - not worthy of reliance or trust; "in the early 1950s computers were large and expensive and unreliable"; "an undependable assistant"unfaithful - not true to duty or obligation or promises; "an unfaithful lover"dishonest, dishonorable - deceptive or fraudulent; disposed to cheat or defraud or deceive