Wordnet 3.0
ADVERB (1)
1.
with great caution;
warily;
The Collaborative International Dictionary of English v.0.48:
Charily \Char"i*ly\, adv.
In a chary manner; carefully; cautiously; frugally.
[1913 Webster]
WordNet (r) 3.0 (2006):
charily
adv 1: with great caution; warily