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zealous

adjective
 
 
/ˈzel.əs/

Definition

enthusiastic and eager: a zealous supporter of the government's policiesExcited, interested and enthusiastic zealously
 
 
/-li/ adverb
Excited, interested and enthusiastic
zealousness
 
 
/-nəs/ noun [U]
Excitement, interest, energy and enthusiasm
(Definition of zealous adjective from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

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