From WordNet (r) 3.0 (2006) [wn]:
carefully
adv 1: taking care or paying attention; "they watched carefully"
2: as if with kid gloves; with caution or prudence or tact; "she
ventured cautiously downstairs"; "they handled the incident
with kid gloves" [syn: cautiously, carefully] [ant:
carelessly, incautiously]
From The Collaborative International Dictionary of English v.0.48 [gcide]:
Carefully \Care"ful*ly\, adv.
In a careful manner.
[1913 Webster]