warily
adverb
[ ˈwɛːrɪli ]
• cautiously; carefully.
• "they walk warily down the street, terrified of being caught"
Similar:
carefully,
with care,
cautiously,
gingerly,
circumspectly,
charily,
guardedly,
on one's guard,
on the alert,
on the lookout,
on the qui vive,
attentively,
heedfully,
watchfully,
vigilantly,
observantly,
alertly,
cannily,
hesitantly,
timidly,
timorously,