Words That Rhyme With "Costoclavicular" :
3 syllables:
4 syllables:
acicular, articular, auricular, canicular, curricular, cuticular, fascicular, follicular, funicular, gesticular, lenticular, orbicular, particular, pedicular, reticular, testicular, utricular, vehicular, vermicular, versicular
5 syllables:
appendicular, biauricular, conventicular, perpendicular, subauricular
6 syllables:
extracurricular, extravehicular, interclavicular