Here's what rhymes with posthaec.
sec shek haec heck check neck deck wreck cheque tech msec nec peck spec speck trek beck dec rec fleck lech exec bedeck hatcheck recheck kopeck spellcheck bottleneck turtleneck discotheque quarterdeck Words that almost rhyme with posthaec
veg segue leg beg peg reg keg meg muskeg manege desk whelk burlesque arabesque statuesque grotesque yarmelke