Mêmes voyelles que impureté
ceinturer,
impugner,
impulser,
imputer,
incruster,
incube,
incuber,
inculper,
inculpé,
inculquer,
incurver,
incurvée,
incurvés,
indulger,
induquer,
indurer,
induré,
influer,
infuser,
insculper,
insculpter,
insuffler,
insulter,
insultée,
insurger,
insurgé,
intuber,
peinturer,
quintupler,
quintuplé,
quintuplées,
vinculer,
vinculé.