The crossword clue "follower" has many possible answers depending on the number of letters. Some common solutions include:

• 3 letters: FAN, AID, COM
• 4 letters: ALLY, BUFF, PAWN, TOOL
• 5 letters: LOVER, PUPIL, SLAVE, NURSE
• 7 letters: ADMIRER, AMATEUR, APOSTLE, BOOSTER, DEVOTEE, FOOTMAN, ORDERLY, PARTNER, RECRUIT, SERVANT
• 8 letters: TAGALONG

Other synonyms related to "follower" in crossword puzzles include adherent, advocate, devotee, disciple, minion, and more. The exact answer depends on the given word length and crossword context.