Disloyal
Pronunciation : Dis*loy"al
Part of Speech : a.
Etymology : [Pref. dis- + loyal: cf. OF. desloial, desleal, F. d?loyal. See Loyal.]
Definition : Defn: Not loyal; not true to a sovereign or lawful superior, or to the government under which one lives; false where allegiance is due; faithless; as, a subject disloyal to the king; a husband disloyal to his wife. Without a thought disloyal. Mrs. Browning.
Syn. -- Disobedient; faithless; untrue; treacherous; perfidious; dishonest; inconstant; disaffected.
Source : Webster's Unabridged Dictionary, 1913