What rhymes with vacant

2 Syllables
ancientcadentfragmentpatientpuissantsapienttransientvacant
3 Syllables
adjacentclairaudientclaudicantcomplacentcomplaisantfainéantflatulentindicantinpatientinsentientinsouciantmilicentobeisantparliamentrenitentsubjacentsucculent
4 Syllables
circumjacentexcipientheptavalentinterjacentnonadjacentpentavalentsubmediantsuperjacent
5 Syllables
abortifacientcalorifacientincapacitantovercomplacentprescientificstupefacient