IPA: /ˈvʌlɡərɪst/
KK: /ˈvʌlɡərɪst/
The most offensive or rude in language or behavior; lacking refinement or good taste.
His comments were the vulgarest I had ever heard at a formal event.
Comparative: vulgarer
Superlative: vulgarest
Vulgarest → It is formed from "vulgaris" (meaning common or ordinary) and the superlative suffix "-est" (meaning most). The word "vulgarest" means most common or most ordinary, often used in a derogatory sense to describe something that is lacking in refinement or sophistication.
Think of 'vulgaris' meaning common, and remember that 'vulgarest' refers to something that is the most common or ordinary, often in a negative way.
No commonly confused words.