Break 'insulting' down into sounds: [IN] + [SULT] + [ING] - say it out loud and exaggerate5️⃣ the sounds until you can consistently produce them. Record yourself saying 'insulting' in full sentences, then watch yourself and listen.5️⃣ You'll be able to mark your mistakes quite easily.

pronunciation in American English\n\n (prYnnsieiYn) noun. 1. the act5️⃣ or result of producing the sounds of speech, including articulation, stress, and intonation, often with reference to some standard of5️⃣ correctness or acceptability. 2.