Here's what rhymes with decisif.
Words that almost rhyme with decisif
hisses vises fizzes wishes dismisses dismissive missive missus missis dices swishes whizzes frizzes wizzes permissive derisive pollicis symphysis quizzes squishes submissive premisses enuresis hypophysis inauspicious calyces codices jellyfishes spadices tyrannises catechizes routinises harmonises reminisces fraternises electrophoresis himfelf