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