Here's what rhymes with cardiovascular.
vascular perivascular cerebrovascular neurovascular microvascular Words that almost rhyme with cardiovascular
valvular vernacular tabular oracular scapular fastener falconer saddler chancellor granular massacre bachelor capsular handsomer rattler wrangler paddler canceller fashioner dangler banqueter candler caroler jangler manager catheter passenger spectacular traveller traveler caliber glandular calibre janitor caliper canvasser waggoner wagoner dampener prattler straddler ransomer garrotter diameter parameter ambassador calendar grandmother capacitor examiner triangular lavender analyser canister challenger scavenger calender lackluster unspectacular lacklustre bannister nongranular rectangular hexameter