big-time (adjective) big-time: big-league
Sinonime: adherent, apostle,
attendant, booster,
buff,
bug*, catechumen,
cohort,
convert,
devotee,
enthusiast,
fan,
fanatic,
fiend,
freak, groupie, hound, junkie, learner,
nut*,
partisan, proselyte,
pupil, rooter, satellite, sectary, sectator, student,
supporter, votary,
witness,
zealotAntonime: god