One analogy for a fan or an enthusiast may be a follower. Another analogy for these terms would be a supporter.
noise : racket A+
fan, supporter, lover, follower, addict, buff, fanatic, devotee
enthusiast, fan, supporter, follower, admirer, buff, fanatic, adherent
"Golgi complexes are like post offices for the cell."
A propeller.
earlier
width
"Anology" is not a word. -You must means 'analogy' which is similarity in some respects between things that are otherwise dissimilar.
insect
euphoria is to ephemism as
yew
Are you looking for an "analogy?" As in poetry? Or as in biology?