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