Here's what rhymes with descendental.
gentle dental mental parental rental lentil incidental sentimental fundamental developmental elemental oriental placental judgmental judgemental accidental continental instrumental incremental ornamental transcendental regimental coincidental temperamental occidental unsentimental environmental experimental governmental detrimental monumental supplemental nonjudgmental compartmental excremental subcontinental intergovernmental nongovernmental transcontinental intercontinental Words that almost rhyme with descendental
sentential temple tremble tangential evidential penitential semble torrential inessential influential residential assemble sequential referential prudential deferential reverential credential dissemble presidential resemble existential exponential preferential circumferential providential exemple nonessential unessential disassemble reassemble consequential inconsequential pencil tensile betel petal central metal devil settle peril ventral kettle pedal rectal septal bevel pebble festal kennel mettle nettle pestle venial beryl fennel peddle cecal fettle vestal bezel chestful level several special essential potential careful vessel dreadful rebel spectral sterile methyl medal acetyl eventful meddle mesial restful revel treble vengeful wrestle bestial erectile faecal feral imperil prayerful sessile trestle nestle speckle unsettle utensil mescal shekel treadle embezzle heckle pretzel zestful headstall differential helpful ancestral endothelial especial healthful projectile stressful dimethyl inferential resentful uneventful fretful pubertal dialectal prehensile resettle bedevil bipedal freckle suspenseful teakettle gunmetal nonmetal dishevel successful epithelial confidential departmental respectful experiential orchestral disrespectful forgetful neglectful palpebral quintessential revengeful unhelpful distressful traversal unhealthful shovelful celestial colorectal multilevel tocopherol regretful primaeval overcareful unsuccessful nonresidential cockleshell quadrupedal nondepartmental interdepartmental