Other possible rhymes for antiquus
altiloquus
ambiloquous
awous
bazqush
bisiliquous
blandiloquous
burqush
cherlanqush
equus
gastriloquous
grandiloquous
grawous
huron-iroquous
inaniloquous
iniquous
kawus
longinquous
magniloquous
multiloquous
multisiliquous
obliquous
obliquus
pectoriloquous
propinquous
qaraqush
siliquous
sinewous
somniloquous
ventriloquous
ventriloquus
veriloquous
welwous
wqus
yaqush
ywus