Here's what rhymes with serenissime.
Words that almost rhyme with serenissime
missing kissing hissing pissing surmising dissing living giving fishing wishing sniffing sieving sufficing whizzing dishing vising riffing whiffing dismissing forgiving griffin incising reminiscing swishing ionising quizzing sermonising skiving misgiving agonising minimising nonliving reliving excising harmonising optimising outliving circumcising squishing mesmerising thanksgiving unforgiving maximising colonising legitimising spearfishing criticising patronising synchronising antagonising pulverising carbonising politicising soliloquising characterising crystallising publicising revolutionising tranquillising romanticising minim