disloyally
Concise Oxford English Dictionary © 2008 Oxford University Press:
disloyal/dɪsˈlɔɪəl/
▶adjective not loyal or faithful.
– derivatives
disloyally adverb,
disloyalty noun.
disloyally adverb,
disloyalty noun.
'disloyally' also found in these Oxford entries:

