outwardly
adverb
[ ˈaʊtwədli ]
• on the surface.
• "an outwardly normal life"
Similar:
externally,
on the outside,
on the surface,
superficially,
on the face of it,
at first sight/glance,
to/from all appearances,
to the casual eye/observer,
to all intents and purposes,
apparently,
ostensibly,
seemingly,
evidently,