Islamists rhymes with:
agronomists, economist's, economists, economists', optimists, pessimists, agronomists, alarmists, economist's, economists, economists', optimists, palmists, pessimists, reformists
agronomists, economist's, economists, economists', optimists, pessimists, agronomists, alarmists, economist's, economists, economists', optimists, palmists, pessimists, reformists