Here's what rhymes with nonambitious.
ambitious unambitious vicious delicious judicious malicious pernicious auspicious nutritious seditious avaricious factitious officious suspicious fictitious capricious adventitious propitious injudicious surreptitious repetitious unpropitious superstitious expeditious Words that almost rhyme with nonambitious
dishes fishes kisses misses militias bishops business digits tickets pickets bigness billets dimness discus pittance bigots cirrus distance appearance minutes limits spirits witness thickness fitness sickness richness stiffness stillness bacillus biscuits citrus fearless viscous archbishops grimace litmus papyrus thickets hillocks indigence pivots sinless sinuous religious visits adherence clearance mistress inhibits prodigious admittance brilliance pigments assiduous diffidence eyewitness frigates listless meniscus quickness rivets trinkets crickets cystitis triplets unfitness assistance interference exhibits forgiveness insistence persistence adherents coherence shipments hindrance prestigious prohibits elicits reappearance strictness swiftness irreligious remittance resistless existence resistance coefficients assistants disappearance subsistence perseverance contingents consistence incoherence nonexistence transmittance commitments delinquents distinctness reminiscence eucalyptus coexistence infringements