Here's what rhymes with extennve.
Words that almost rhyme with extennve
expense dense tense tenth tens pence pens dens gens penes sense hence lens thence whence fence stems gems hens sixpence fens kens defence defense intense immense offence offense commence dispense suspense cleanse condense glens halfpence hems incense condemns pretense theorems harems twopence recompense recommence commonsense morphemes frankincense delve twelve rev