Fulltime rhymes with:
alltime, mealtime, schooltime, airtime, alltime, anytime, bedtime, centime, christmastime, daytime, dinnertime, downtime, everytime, flextime, funtime, halftime, lifetime, longtime, lunchtime, maritime, mealtime, meantime, movietime, nighttime, noontime, overtime, parttime, pastime, peacetime, primetime, quicktime, ragtime, schooltime, showtime, sometime, springtime, summertime, wartime, wintertime
Fulltime sounds like:
feldene, feldman, feldmann, felten, feltman, felton, fielden, flaten, flatten, flodin, flotation, flowton, folden, foliation, foltene, fulton