The Collaborative International Dictionary of English v.0.48:
Firmly \Firm"ly\, adv. In a firm manner. [1913 Webster]WordNet (r) 3.0 (2006):
firmly adv 1: with resolute determination; "we firmly believed it"; "you must stand firm" [syn: firm, firmly, steadfastly, unwaveringly] 2: in a secure manner; in a manner free from danger; "she held the child securely" [syn: securely, firmly] 3: with firmness; "held hard to the railing" [syn: hard, firmly]