1. (

• avid ,
• devouring ,
• esurient ,
• greedy

) (often followed by `for') ardently or excessively desirous; "avid for adventure"; "an avid ambition to succeed"; "fierce devouring affection"; "the esurient eyes of an avid curiosity"; "greedy for fame" ;

2. (

• avid ,
• zealous

) marked by active interest and enthusiasm; "an avid sports fan" ;