Wordnet 3.0
ADVERB (1)
1.
with resentment;
in a resentful manner;
- Example: "the best doctors would stay resentfully out of the national service, refusing to become the minions of a Minister"
The Collaborative International Dictionary of English v.0.48:
Resentful \Re*sent"ful\ (-f?l), a.
Inclined to resent; easily provoked to anger; irritable. --
Re*sent"ful*ly, adv.
[1913 Webster]
WordNet (r) 3.0 (2006):
resentfully
adv 1: with resentment; in a resentful manner; "the best doctors
would stay resentfully out of the national service,
refusing to become the minions of a Minister"