disloyal
adjective
[ dɪsˈlɔɪ(ə)l ]
• failing to be loyal to a person, country, or organization to which one has obligations.
• "she was accused of being disloyal to the government"
Similar:
unfaithful,
faithless,
false,
false-hearted,
untrue,
inconstant,
untrustworthy,
treacherous,
perfidious,
traitorous,
subversive,
seditious,
unpatriotic,
two-faced,
Janus-faced,
double-dealing,
double-crossing,
deceitful,
dissident,
renegade,
adulterous,
back-stabbing,
two-timing,
recreant,
hollow-hearted,
double-faced,
Punic,
Origin:
late 15th century: from Old French desloial, from des- (expressing negation) + loial ‘loyal’.
