Bullishness rhymes with:
foolishness, bearishness, boorishness, foolishness, jewishness, selfishness, skittishness, sluggishness, squeamishness, waterishness
Bullishness sounds like:
balchunas, balconies, balkanize, balkans, balking, belching, belgians, belgium's, bellyaching, bilking, blackening, blackens, blackmun's, blackness, blaesing, blakeney's, blasing, blazing, bleaching, bleakness, blessing, blessings, blocking, blossoming, blossoms, blowguns, bluejeans, blushing, bolognese, bolognesi, bulging