Words That Rhyme With "Colonelcy" :
3 syllables:
earnestly, pernancy, pharmacy, thermally
4 syllables:
diurnally, eternally, externally, fraternally, infernally, internally, maternally, monaurally, nocturnally, paternally, supernally
5 syllables:
coeternally, geothermally, hydrothermally, intradermally, isothermally