admirer
/ˈæd.mɪ.reɪ.ər/Definitions
1. noun
A person who admires or has great respect for someone or something
“The rock star’s fans are all young admirers who try to emulate his style.”
2. noun
A person who studies or observes something closely
“The naturalist was a keen admirer of the local wildlife.”
3. noun
Something that is admired or respected
“The painting is a great admirer of the artist’s skill and technique.”