Homophones for insolent, insulant

insolent / insulant [ˈɪnsələnt]

insolent – adj. – 1. haughty and contemptuous or brutal in behaviour or language, overbearing; 2. Obsolete exceeding due bounds – excessive, extravagant; 3. Obsolete not customary, novel, strange, unusual

insulant – n. – 1. insulation; 2. a protective layer