Chronic preoccupation, 15 letters
Eccentric preoccupation, 15 letters
Fixation, 15 letters
Fixation of sorts, 15 letters
Minor obsession, 15 letters
Obsession, 15 letters
Sign of eccentricity?, 15 letters
Holiday obsession, 21 letters
Confined critter?, 15 letters
Eccentric notion, 15 letters
Have a ___ (be obsessed), 15 letters
Obsessive critter, 15 letters