Here's what rhymes with tentiveness.
attentiveness retentiveness inventiveness inattentiveness Words that almost rhyme with tentiveness
pensiveness tenseness restiveness denseness festiveness effectiveness defensiveness defectiveness offensiveness perceptiveness deceptiveness intensiveness objectiveness airsickness penitence possessiveness suggestiveness extensiveness oppressiveness protectiveness receptiveness contentedness expensiveness obsessiveness aggressiveness reticence connectedness ineffectiveness impressiveness apprehensiveness repressiveness inoffensiveness scarceness caribous residence expressiveness headmistress progressiveness celibates hesitance fetishists inexpensiveness residents comprehensiveness unexpectedness collectivists disconnectedness embellishments counterintelligence