Here's what rhymes with squabbish.
snobbish Words that almost rhyme with squabbish
popish modish cloddish hoggish wodges bodice dodges doges gouaches topis bodges scotches hibachis corsages mariachis sabotages camouflages offish polish longish ravish crawfish hawkish mawkish waspish donnish warmish abolish varnish garnish tarnish codfish smallish dogfish dwarfish largish shortish garfish sharpish blokish astonish demolish admonish starfish swordfish blondish accomplish impoverish schoolmarmish